HomeSupplier Discoveryarrow-rightManufacturing & Processing Machineryarrow-rightPlastic Recycling Machinearrow-rightSolid Section Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about solid section
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

solid section4,000+ factories verified

Alumag Aluminum Tech(Taicang) Co., Ltd.

25 yrs·4.0
·Manufacturer/Factory & Trading Company
Main Products:
Aluminum Extrusion Profile, Aluminum Tube, Seamless Pipe, Aluminum Bar, Aluminum Plate, Aluminium Machining, CNC Aluminum Machining
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Located in Taicang, Jiangsu province, Alumag Aluminum Tech (Taicang) Co. Ltd is a cooperation invested by Omnipro Ltd from Hongkong in an investment of 6 million US dollars in May 2002, gathering with the powerful technical skills of Alumag Aluminium corp. (Taiwan). The company specializes in producing aluminum alloy extrusion products, which is mainly used for auto parts, bicycle components, sports equipment, furniture, heat sink etc. Alumag Tech owns strong technical skill and production lines. Its products are made according to customer's requirements on technological parameters and size, and they comply with both relevant state and international standards. The company strictly implements production standards and is severe and unremitting in quality control in order to insure a great competitor in the same industry. "Service, quality, innovation" are the promises toward customers, and on which its quality principle is based. We have been honored by ISO9001: 2000 and ISO/TS16949: 2002. In all powerful respects, Alumag Tech has built up a great management and a professional team spirits of leading our customers toward the best products and services.

WEIHAI ECOODA OUTDOOR PRODUCTS CO., LTD.

10 yrs·5.0
·Trading Company
Main Products:
Fishing Reel, Fishing Rod, Fishing Lure, Fishing Tool, Fishing Line, Fishing Hook, Fishing Clothes
Country/Region:
Shandong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Weihai Ecooda Outdoor Products Co., Ltd. Was established in the year of 2016.

Foshan Xingji Pilot Metal Products Co., Ltd.

4 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Aluminium Door, Aluminium Window, Aluminium Profile, Curtain Wall, Aluminum Sunroom
Country/Region:
Guangdong, China
Sample Service:
Sample Available
Company Profile:
Founded in 2009, GUANGDONG XINGJI ALUMINUM COMPANY Ltd now is a large comprehensive enterprise, specializing in the production of aluminum profile, window system, tempered glass and curtain wall system. Ranking among China Top 10 Aluminum Window & Door system Manufactures, XINGJI group covers an areas of 150, 000 square meters, running 3 production factories( FOSHAN XINGJI ALUMINUM MAIN COMPANY, FOSHAN BAIJIALENG W&D SYSTEM COMPAMY, FOSHAN CURMA WINDOW COMPANY) with over 1000 workeres and hundred of salemans. Besides, there are over 30 sets of cutting machines for us to making windows and doors, which means we can provide over 40, 000 square meters capacity per month for our clients. With the 8 line of our aluminum extrustion machines, we could provide over 3, 000 tons aluminum alloy each month.

Shandong Huacang Steel Group Co., Ltd.

5 yrs
Country/Region:
Shandong, China
Company Profile:
Shandong Huacang Steel Structure Co., Ltd. is a professional comprehensive enterprise deeply rooted in China's Shandong steel structure industrial cluster, integrating R&D, design, production, installation and after-sales service of steel structure systems. Centered on the core business of prefabricated steel building products, the company covers full-series core products including steel structure floor decks, steel portal frames, prefab warehouse workshops, steel villas, high-rise steel components and supporting steel materials, and provides customized one-stop engineering solutions for global customers. Located in Liaocheng, Shandong, the core gathering area of China's steel structure industry, the company has a 20, 000-square-meter modern intelligent production base, introduces multiple sets of fully automated cold-formed steel forming lines, CNC welding equipment and non-destructive testing systems, with an annual production capacity of over 30, 000 tons of steel structure products. All core products strictly comply with national GB standards, American AISC standards and European EN 1090 certification requirements, and have passed the ISO 9001 quality management system certification, to ensure that every delivered component has excellent performance in load-bearing capacity, seismic resistance, corrosion resistance and installation accuracy. Since its establishment, the company has always adhered to the service concept of "Quality First, Customer Centric", and has successfully delivered thousands of stable steel structure projects covering domestic industrial factories, logistics warehouses, commercial complexes, prefab residential buildings and agricultural greenhouses. Its products are exported to more than 30 countries and regions in Southeast Asia, Africa, Europe and North America, and has established long-term stable cooperative relations with many well-known construction enterprises at home and abroad, winning wide industry recognition with reliable product quality and efficient full-cycle service. Focusing on the future, Shandong Huacang Steel Structure will continue to take low-carbon prefabricated steel structure technology as the core driving force, continuously optimize product performance and construction efficiency, and is committed to becoming a trusted global steel structure system solution provider, creating higher value for partners in the construction industry.

Laiwu Xincheng Metal Co., Ltd.

Main Products:
Steel Round Bar, Steel Square Bar, Slotted Angle Bar, Cold Drawn Steel Bar, Q&T Heat Treated Steel Bar, Threaded Rods
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Laiwu Xincheng Metal Co., Ltd, Established in year 2004, Located in Jinan City, Shandong Province, is a enterprice which integrates research, design, development, manufacturer and sales into one.

Tianjin Jinnuo Steel Pipe Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Main Products:
ERW steel pipe, Galvanized steel pipe, Seamless steel pipe, Steel plate
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our business has a situation here - all of our customers are brand. They are famous and well accepted by local customer. They commit to their consumer value. They are loved by people and never fail their expectation. Although they could be all different, they have one thing in common - they work with us.

Hehui General Equipment Co., Ltd.

Main Products:
Aluminum Profile, Windows and Doors, Curtain Wall Profiles, Aluminum House, Aluminum Industrial Profiles, Aluminum Construction Profile, Aluminum Decoration Profile, Solar Mounting System, Aluminum CNC Parts, Aluminum Fence/ Handrails
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hehui General Equipment, is a group of companies that comprehensively cover the following industries: Raw materials manufacture, Commodities trading, Aluminum profiles, Windows and doors, Solar mounting systems

Henan Dingqi Intelligent Technology Co., Ltd.

5.0
Main Products:
Crane and Crane Parts, Auto Parts, Transfer Cart, Engineering Truck, Tricycle
Country/Region:
Henan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Henan Dingqi Intelligent Technology Co., Ltd. He is a group company that includes a factory for complete cranes, a factory for crane parts, and a factory for manufacturing engineering truck and tricycles.

Joho Steel Co., LTD

7 yrs
·Trading Company
Main Products:
Seamless Steel Pipe, Boiler Steel Tube, ERW Steel Pipe, Pipe Fittings
Country/Region:
Hunan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
JOHO STEEL Co., Ltd, founded in 1988, is a steel group which has integrated steel production, processing and trading into one.  We specializes in manufacturing carbon seamless steel pipes, boiler tube/heat exchanger tube and pipes for special uses,  besides, it also provides anti-corrosion services and pipes fittings processing for major engineering construction projects. Our products are widely used in the field of oil, gas & fluid transmission, construction projects, chemistry, pharmacy, electricity,  agriculture and metalwork etc.

Linyi Rongxiang Steel Pipe Co., Ltd.

25 yrs
·Manufacturer/Factory
Main Products:
Galvanized Steel Tube/Pipe, Galvanized Steel Strip/Coil, Steel Structure
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2002, Linyi Rongxiang Steel Pipe Co., Ltd. is a professional steel pipe manufacturer located in Hedong Industrial Park, Linyi, China. With over 20 years of manufacturing experience, we specialize in R&D, production and deep processing of welded pipes, cold-rolled strip steel and hot-DIP galvanized steel pipes. As a Provincial Innovative SME and Green Factory with 26 technical patents, we own a complete industrial chain covering raw material processing, precision pipe welding, environmental galvanizing, customized deep processing and integrated logistics services. Our factory covers 200, 000 square meters with advanced intelligent production lines and professional testing laboratories, supporting an annual output of 50, 000 tons. We produce round pipes (15mm-219mm outer diameter) and full-spec square and rectangular tubes, with wall thickness tolerance strictly controlled within ±0.2mm for standard products and ±0.1mm for high-precision customized pipes. Our in-house galvanizing workshop provides adjustable anti-corrosion solutions, with standard zinc coating of 40μm to 85μm and thickened coating over 100μm for coastal, chemical and high-corrosion environments. Adopting eco-friendly passivation technology, our products meet domestic and international environmental standards for smooth export customs clearance. We offer one-stop deep processing including fixed-length cutting from 3m to 12m, bending, punching, polishing and anti-rust treatment, allowing direct installation without secondary processing. We maintain sufficient spot inventory for greenhouse, structural, guardrail, power support and storage rack pipes, with fast delivery: 3-5 days for stock orders, 7-15 days for customized orders and 15-25 days for bulk orders. Our product lineup covers Q235B/Q355B black welded pipes, cold galvanized pipes and high-performance hot-DIP galvanized pipes. Our galvanized pipes feature strong zinc adhesion and over 10 years of outdoor anti-corrosion lifespan, widely used in greenhouses, municipal facilities and industrial projects. We support SGS third-party inspection and provide complete qualification documents, complying with GB/T3091, ASTM and EN standards for global bidding and customs clearance. With strict three-level quality control and independent R&D capabilities, we ensure stable product quality and standardized green production. We support flexible cooperation with low 1-ton MOQ, free samples, tiered pricing, T/T and L/C payment terms, as well as EXW and FOB quotations. Adhering to "Quality First, Customer Supreme, Credit-Based", we provide efficient after-sales service and sincerely cooperate with global clients for win-win development.

Fujian Bluesky Pipe Manufacturing Co., Ltd.

15 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Seamless Steel Pipe/Tube, Carbon Seamless Steel Pipe/Tube, Precision Seamless Steel Pipe/Tube, Seamless Pipe/Tube, Alloy Steel Pipe/Tube
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Fujian Bluesky Pipe Fittings Manufacturing Co., Ltd. is a modern enterprise integrating scientific research, development, design and production, and has a complete scientific management system.

Shandong Hengtong Expansion Joints Manufacturing Co., Ltd

26 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Expansion Joint, Metal Bellows, Compensator, Non-metallic Compensator, Rubber Compensator, PTFE-lined Compensator
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Shandong Hengtong expansion joint manufacturing Co., Ltd. Was established in 2001 July, is located in the famous world heritage - at the foot of Taishan with a beautiful environment and convenient transportation ( West of Beijing-Shanghai high-speed rail, the Beijing-Shanghai railway, Beijing-Shanghai, Beijing-Fuzhou Expressway, South to Qingyin Expressway things across ), capital authorized is 80 million yuanis a collection of research and development, manufacturing, sales and service in one the large-scale expansion of manufacturing enterprises.

Hebei And Metals & Minerals Co., Ltd.

Main Products:
Building Materials, Decoration Materials, Aluminum Die Castings, Rubber Sheetings, Plastic Products, Cast Ironb Manhole Covers, Iron Catings, Polyurethane Sheet, Cast Iron Surface Box, Stampings
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
HEBEI AND METALS& MINERALS Co., Ltd is located in shijiazhuang city since 1988. We mainly engage in import and export business, our export business mainly includes building materials, hardwares, minerals, chemicals, oil well equipment, and electronic products, and we are also the import agent of industry enterprises and supermarkets. Turnover of company: Our business is increasing every year, our business reach to USD6, 000, 000 last year.

Liaocheng Mingxing Pipe Manufacturing Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Steel Pipe, Steel Rod, Steel Coil, Steel Sheet, PPGI, PPGL
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
In the magnificent landscape of the steel industry, Liaocheng Mingxing Pipe Manufacturing Co., Ltd. Has been like a rising star since its establishment in 2016. It has emerged prominently in the industry with a rapid momentum and gradually grown into a pioneering enterprise integrating modern production and trade. The company has always focused on the global market with keen insight, and advanced steadily in the fierce market competition relying on forward-looking strategic vision and solid business capabilities, constantly writing its own development chapter.  

Liaocheng Hengjiude Mechanical Equipment Co., Ltd.

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Carbon Steel Series, Stainless Steel Series, PPGI/PPGL, Rebar Series, Profile Steel Series, Alloy Series, Elbow/Flange Series, Copper Series, Aluminum Series
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Liaocheng Hengjiude Machinery Equipment Co., Ltd. is a comprehensive company integrating steel production, processing, trade, logistics and distribution. With international high-end technology, independent innovation intellectual property rights, professional high-tech enterprises. The company is located in Liaocheng City, Shandong Province, the largest steel pipe industrial base in China. Located in Shandong Province, known as "the holy land of Qilu and the state of rites", the location advantage is obvious and the transportation is convenient. The company has more than 110, 000 square meters of production and processing base, the full introduction of international advanced modern automated production and processing equipment.

Shandong Bangman New Material Co., Ltd.

Main Products:
Steel Structure, Steel Coil, H-Beams, Steel Pipe, Warehouse, Factory Buildings, Farm Construction, Workshops, Custom-Built Buildings, Commercial Office Buildings
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shandong Bangman New Materials Co., Ltd.

Hengshui Hongxiang Bridge Engineer Material Technology Co.,Ltd

13 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Bridge Expansion, Seismic Isolation Bearing, Specialized Steel
Country/Region:
Hebei, China
Sample Service:
Sample Available
Company Profile:
Established on November 13, 2013, Hengshui Hongxiang Bridge Engineering Materials Technology Co., Ltd. is located in the Industrial Park of Qingliandian Town, Hengshui City. Covering an area of 150 acres, with a registered capital of 101 million yuan and 332 professional employees, the enterprise is a modern high-tech manufacturer integrating professional R&D, standardized production, global sales, on-site installation and cross-border import and export trade. With more than ten years of focused development in road and bridge engineering supporting materials, the company strictly adheres to the high-end and standardized development orientation of Made in China. It has actively facilitated domestic substitution and independent technological upgrading for China's bridge bearing and expansion joint industry, fundamentally solving historic industry pain points including overseas reliance for high-end products, long delivery cycles and high procurement costs. Backed by profound technological accumulation and a complete standardized production management system, the company has developed into a benchmark enterprise in China's engineering rubber, plastic and bridge supporting material industry.

Chongqing Yaoda Hongcheng Metal Products Co., Ltd.

5 yrs
·Trading Company
Main Products:
Stainless Steel, Galvanized Steel, Carbon Steel
Country/Region:
Chongqing, China
R&D Capacity:
ODM Service
Company Profile:
Chongqing Yaoda Hongcheng Metal Products Co., Ltd. is a trusted China-based supplier of stainless steel and metal products, serving customers in both domestic and international markets. We are committed to offering consistent quality, flexible supply, and responsive customer service. Our products include stainless steel coils, sheets, plates, strips, pipes, tubes, bars, rods, wires, fittings, and various steel structural sections such as H-beams, channels, and angles. We supply commonly used grades like 304, 304L, 316, 316L, 310S, 321, 2205, 2507, 409, 430, and related materials for different applications. All materials are produced and inspected according to ASTM, EN, JIS, and ISO standards, ensuring stable performance and compliance with international requirements. Our products are widely applied in construction, industrial equipment, energy projects, chemical processing, marine engineering, and infrastructure projects. With well-established production resources, strict quality management, and efficient logistics support, we can provide customized solutions, OEM services, and timely delivery. Chongqing Yaoda Hongcheng Metal Products Co., Ltd. Strives to build long-term cooperation by offering reliable products and professional support to customers worldwide.

Shandong Xingdou Intelligent Equipment Co., Ltd.

20 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Construction Elevator, Construction Hoist, Industrial Lift, Suspended Platform, Building Cradle, Building Hoist, Wall Gondola, Mast Climbing Platform, Retractable Loading Platform
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shandong Xingdou Intelligent Equipment Co., Ltd. Was established in 2007, as a professional manufacturer of construction machinery, the company has national A-level manufacturing qualifications. It's professional research & Development team, dedicated manufacturing and service team are committed to providing professional, safe and reliable vertical lifting solutions of passengers and goods for global users.

Hubei RAYAT Automobile Co., Ltd

6 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Aerial Work Platform, Truck Mounted Crane, Tow Truck, Sewage Suction Truck, Garbage Truck, Water Truck
Country/Region:
Hubei, China
R&D Capacity:
ODM Service
Company Profile:
Founded in 2021, Hubei Ruiyate Automobile Co., Ltd. Has rapidly ascended as a pioneer in the special-purpose vehicle manufacturing industry. With a solid registered capital of 20 million yuan and an expansive facility covering more than 200 acres, we proudly house nearly 300 devoted employees. Ruiyate is committed to our core values of 'refined and excellent service, benefitting the public, ' consistently pushing the boundaries in research and development of innovative special-purpose vehicles tailored to diverse working conditions. Our user-centric approach is at the forefront, offering personalized, intelligent, and diverse product solutions. We have strategically expanded to include five dedicated branches, focusing on aerial work vehicles, wreckers, sanitation vehicle series, alongside intelligent welding and mechanical processing. In partnership with Hubei Chenrui Hydraulic System Co., Ltd. And Hubei Huarui Automation Control System Co., Ltd., we reinforce our dedication to excellence. Our facility is equipped with state-of-the-art technology, including welding robots, 10, 000-watt laser cutting machines, and CNC machining centers, enabling us to expand our range of modified vehicles and scale production efficiently. As we continue to grow, we emphasize nurturing our organizational structure, advancing our staff's career development, and fostering a culture rooted in strategic growth. Guided by principles of safe, steady, efficient, and sustainable development, Ruiyate is committed to developing a high-efficiency team in design, research, development, manufacturing, and sales service. Our independent R&D center collaborates closely with national universities and research institutions, ensuring we lead with innovation. By breaking free from traditional industry norms, Ruiyate is set to become a company that not only meets but anticipates societal and market needs through visionary planning and service transformation.

Ningbo Zhongzheng Steel Grating Co., Ltd.

Main Products:
Steel Grating, Grating, Bar Grating, Galvanized Steel Grating, Stair Tread, Drain Cover, Fiberglass Grating, Stainless Grating, Aluminum Grating, Steel Ladder
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Ningbo Zhongzheng Steel Grating Co., Ltd. is a leading professional enterprise specializing in research and development (R&D), design, manufacturing, and supply of a wide range of grating products, including steel grating, stainless steel grating, aluminum grating, FRP (fiberglass reinforced plastic) grating, and clips. With a focus on innovation, pragmatism, and a scientific approach to development, the company adheres to the highest standards, particularly those set by ISO9001, to ensure the consistent delivery of superior-quality products. Its extensive product lineup includes steel grating, stair treads, compound steel grating, fiberglass grating, drainage pit and trench covers, railings, and stanchions, all of which are utilized across various sectors such as petroleum, chemicals, environmental protection, power generation, pharmaceuticals, textiles, brewing, water supply and drainage, transportation, and more.

Anhui Liluan Technology Co., Ltd.

18 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Rock Wool Products (Rock Wool Board/Panel, Rock Wool Blanket)
Country/Region:
Anhui, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

HENAN CHALCO ALUMINUM INDUSTRIAL CO.,LTD

5.0
Main Products:
Aluminum Forgings, Industrial Aluminum Profile, Precision Aluminum Plate/Sheet, Aluminum Coil/Strip, Aluminum Flat Bar/Busbar, Aluminum Foil, Aluminum Wire, Aluminum Sublimation Sheet, Cladding/Brazing Aluminium Sheet Coil/Strip, Color Coated Aluminium Sheet/Strip/Coil
Country/Region:
Henan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
As one of the leading aluminum industrial corporation in China---"Henan Chalco Aluminum Fabrication Co., Ltd ", we would like to take this opportunity to introduce us to you. We are Specialized In Producing

Shanghai SHM International Trading Co., Ltd.

15 yrs
·Trading Company
Main Products:
screen printing machine, lable printing machine, tray former, paper cup making machine, box maker, case maker, laminating machine, UV coating machine, consumables
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Company Profile:
SHM International is located in Shanghai, China, dedicated to provide excellent service of graphics industry and related consumables to all customers around the world.

Jinan Zunkai Materials Co., Ltd.

11 yrs·5.0
·Trading Company
Main Products:
Roofing Sheet, Galvanized Steel, Galvalume Steel, Steel Plate, PPGI, H Beam, Angle Steel, Stainless Steel, Hot Steel Coil, Cold Steel Coil, Silicon Steel
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jinan Zunkai Materials Co., Ltd belongs to the Jinan Zunkai Group. Jinan Zunkai Group founded in 2008, with five branch companies and is well-funded. Our annual sales nearly one billion, about 300, 000 tons steel.

V Global Manufacturing Limited

14 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Aluminum Window & Door, Curtain Wall, Aluminum Louver, Aluminum Railing, Aluminum Formwork, Aliminum Sheet, Aluminum Car Accessory, Aluminum Linkway Bustation, Solar Frame
Country/Region:
Fujian, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
V Global Manufacturing Limited is located in the eastern industrial park of Dehua County, invested by AVA Global Group as a wholly-owned foreign enterprise of Singapore. It is a large-scale professional aluminum material manufacturing company integrating billet melting/casting, aluminum extrusion, anodizing, powder and PVDF coating, fabrication, etc. The company covers an area of 257 acres and plans to invest 650 million yuan, of which 320 million yuan has been invested. We have introduced advanced automatic production equipment from Germany, Switzerland, South Korea, and other countries and regions both at home and abroad. Currently, 9 extrusion production lines have been put into production, and the production process is basically automated with an annual production capacity of 100, 000 tons. Our products are positioned as high-end aluminum alloy curtain walls, windows and doors, as well as solar aluminum brackets and frames, mainly sold domestically and in Japan, Southeast Asia, Europe, America, Africa, etc., which are well received by the market.