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Wuxi Newton Technology Co., Ltd.

4.9
·Manufacturer/Factory & Trading Company
Main Products:
Industrial Sectional Door, PVC High Speed Door, Garage Door, High Speed Roller Shutter, Glass Sectional Door, Industrial Folding Door, Sectional Overhead Door, Garage Door Hardware Kit
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Wuxi Newton Technology Co., Ltd is established in 2000 with 5 million CNY registered capital, with 5000 sqm production area and more than 100 employees.

Master Well Enterprise Limited

5.0
Main Products:
Garage Door, Roller Shutter, Rolling Shutter, Roller Door, Rolling Door, Automatic Door, Door Opener, High Speed Door, Sectional Industrial Door, Glass Garage Door
Country/Region:
Jiangsu, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Master Well Enterprise Limited, is a truly corporation specializing in Doors & Windows Automatic System. Our main products: Sectional Garage Door, Rolling door, Roller Shutter, Industrial door, Security Door, Rolling Shutters, kinds of door accessories, garage door opener, tubular motor, sliding gate opener, swing gate opener, gate barrier, etc.

Guangdong Hengjie Door Technology Co., Ltd.

17 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Garage Door, Industrial Door, Sectional Door, Elevating Door, Rolling Shutter Door, High Speed Door, Roller Door
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Guangdong Hengjie Door Technology Co., Ltd., founded in 1989, is located in the core economic circle of eastern Guangdong, Jieyang city. Covering an area of 20000 square meters. After more than 30 years of intelligent manufacturing in the door industry, a comprehensive enterprise specializing in the research, development, manufacturing, and sales of industrial sectional doors, sectional garage doors, Australian style roller shutter doors, hanging doors, steel entrance doors, accessories, motors, and other products has been formed. It is a supplier of integrated solutions for automatic door products with advanced technology and leading technology in China!

Henan Cateraly Door Co., Ltd.

13 yrs·4.8
·Manufacturer/Factory & Trading Company
Main Products:
Roller Shutter Door, Garage Door, High Speed Door, Sectional Door, Garage Door Panel, Industrial Door
Country/Region:
Henan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Henan Cateraly Door Industry Co., Ltd. Established in 1996, is a company specializing the independent research and development and production of industrial sliding doors, single-panel doors, PVC rapid doors, high-speed sliding doors for cold storage, loading and unloading platforms, door seals and covers. The company covers an area of over 10000 square meters with more than 50 employees and has its own research and development team. It has obtained multiple product patents.

YUOU (LUOYANG) DOORS AND WINDOWS TECHNOLOGY CO., LTD.

13 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Overhead Sectional Door, Industrial Door, Automatic Door, High Speed Door, Garage Door, Hangar Door, Clean Room Door, Cold Storage Door, Fire Rated Door, Traffic Door, Roller Shutter Door
Country/Region:
Henan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company covers an area of 23, 000 square meters, equipped with professional technical team and advanced production equipment. We are one of the earliest manufacturers of industrial doors in China. 27 years of experience and technical research enables us to provide all in one solution for customers in different industries.

Foshan Xingji Pilot Metal Products Co., Ltd.

4 yrs
·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.

Oulande (Luoyang) Door Industry Co., Ltd.

5.0
·Manufacturer/Factory & Trading Company
Main Products:
Industrial Sectional Door, High Speed Door, Roller Shutter Door, Garage Door, Industrial Sandwich Panel Door, Steel Fired Door, Clean Room Door, Hangar Door, Dock Leveler, Dock Shelter, Traffic Door
Country/Region:
Shanghai, 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.

Guangzhou Xiya Building Material Co., Ltd.

4.8
Main Products:
Aluminum Window, Aluminum Door, Wooden Door, Glass Garage Door, Wrought Iron Door, Folding Door, Aluminum Pivot Door, Wooden Pivot Door, Show Enclosure
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Guangzhou Xiya building material Co., Ltd is a professional manufacturer located in Foshan, Guangdong, which are dedicated in export market. Aluminum windows & doors, garage door, wooden door, iron door is our main products. North America is our main market which over 90% orders for. We know the market and we know what you want. More than 100 series can meet all your requirement or your client's. Thermal break profile with Low-E glass can make sure your home temperature comfortable. Customized color is available on our any products Double hollow glasses with quality weather seal can keep the noise Outside Your house. We also can supply triple glass or laminated glass as well. Quality control department will make sure your goods in 100% protection on products quality and on time shipment. Your personal salesman will help you from before ordering to installation and after-sale. Professional is our principle, We represent high quality windows and doors for our clients. Our aim to let our clients can have any windows and doors in one place. We offering lifetime guarantee on our product since we are confident on ours. Professional is our principle, Sunny sky represent high quality windows and doors for our clients. I can sure you will have a great time when communicate with us. Let's Get started to renew your house or new construction! Start at send us inquiry!

Foshan Multishades Group Co., Limited

5.0
Main Products:
Sliding Doors, Garage Door, Aluminum Folding Door, Aluminum Entrance Door, Aluminum Interior Door, Metal Door, Aluminum Casement Window, Aluminum Window, Aluminum Hung Window, Aluminum French Windows
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Foshan multishades was founded in 2010 and focuses on the design and development of profiles and smart doors and windows. Its products cover heavy-duty sliding door casement windows, integrated screen windows, European-style sunrooms, extremely narrow system doors and windows, functional safety windows, etc. It has a complete first-line production base and a modern digital exhibition hall, insisting on quality as the core and highly customized as the orientation. Each product is developed to meet the needs of more stable performance, more modern minimalist aesthetics and more attractive systems. With the corporate spirit of scientific and technological innovation, win-win cooperation, team first, and service-first, we will create an ideal living environment and create an overall door and window solution that conforms to the safety and comfort beauty of the modern building environment. We will become a high-end minimalist style door and window that leads the trend at the moment.

Zhengzhou Lesho Door Co., Ltd.

5.0
Main Products:
PVC High Speed Door, Industrial Door, Sectional Garage Door, Dock Leveler, Dock Shelter, Roller Shutter Door, Roll up Door, Rolling Door, Hangar Door, Folding Door
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Lesho is a Modern Intelligent Industrial door manufacturer in China with 28 years experience, committed to providing different industry background customers with complete customized Entrance Solutions in clean room areas, low temperature refrigeration areas, and loading bay areas.

Foshan Builtop Building Materials Co., Ltd.

Main Products:
Aluminium Doors, Aluminium Windows, Glass Facade, Aluminium Curtain Wall, Minimalist Windows and Doors, Aluminium Extrusion Profiles, Aluminium CNC Machining, Aluminium CNC Parts
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Foshan Builtop Building Materials Co., Ltd. is a premium architectural solutions provider specializing in ultra-narrow doors and windows. We redefine space aesthetics by integrating advanced engineering with minimalist design, creating products that maximize natural light and unobstructed views.

SUZHOU SHUNCHI HARDWARE CO.,LTD.

Main Products:
Garage Door, Sectional Door, Industrial Door, Commercial Door, Sectional Garage Door, Aluminium Garage Door, Garage Door Hardware, Garage Door Spring, Garage Door Track, High Speed Door
Country/Region:
Jiangsu, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
CHI Hardware Corporation Limited is located in SUZHOU, JIANGSU, China, and it is a professional manufacturer of Sectional Garage door and Industrial door hardwares and also a supplier of whole set of doors. We are a rapidly growing company, specialized in producing metal stamping, casting, plastic injection products. Besides, we also produce some precision CNC machining parts.

Nanchang Zhuohong Fire Equipment Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Steel Door
Country/Region:
Jiangxi, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Nanchang Zhuohong Fire Equipment Co., Ltd. is located in the technological development zone -- Nanchang Xiaolan economic and technological development Zone, is a set of special doors and Windows research and development, production and sales of high-tech enterprises, It has won more than 20 related new patents, 2023 Advanced Unit of Fire science and technology innovation, 2022 Special and special small and medium-sized enterprises in Jiangxi Province, 2021 County Chief Quality Award Nomination Award, 2020 Top 10 Competitive Competitiveness of China Real Estate Suppliers, Jiangxi Famous brand products, Poly Excellent Partner, China Resources Excellent Supplier, and China Resources Best Match Joint Award, Jinmao Metal Quality Award, Merchants Rock Supplier, China Resources awarded Jinqi, C&D Excellence Award, C&D win-win cooperation unit, C&D awarded Jinqi, Zhufang Excellent Supplier, Jiusong Shanhe Excellent Supplier, etc. It has successively become a strategic cooperation customer with Poly Development, China Overseas Real Estate, China Resources Land, China Railway Construction, China Merchants Shekou, China Jinmao, Greentown China, Longfor Group, C&D Real Estate, Overseas Chinese Town, Financial Street Holdings, Jinhui Group, China Construction Third Bureau, China Construction Eighth Bureau, Dongtou Real Estate and other top 100 housing enterprises.

Nanchang Zhuohong Import&Export Co., Ltd

13 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Steel Fire Doors, Wooden Fire Doors, Steel Framed Flush Wooden Doors, Stainless Steel Fire Doors, Fireproof Glass Doors, Steel Doors, Security Doors, Fire Windows, Hollow Metal Doors, Aluminum Interior Doors
Country/Region:
Jiangxi, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We are a professional door manufacturer with over 30 years of experience. We offer a comprehensive one-stop procurement solution, covering a wide range of high-quality doors including fire doors, steel security doors, wooden doors, aluminum alloy doors, glass doors, and WPC doors.

Wuxi Xinbaizhe Building Materials Co., Ltd.

2 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Aluminum Casement Window, Sliding Window, Sunroom,Folding Window, Aluminum Sliding Door, Casement Door, Folding Door, PD Door, Shower Room, Skylight, Electric Lift Window, Outdoor Heavy-duty Sliding
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2008 in Wuxi, China, SOHOME is a leading manufacturer specializing in high-end aluminum windows, doors, sunrooms, skylights, and shower room systems. Integrating R&D, design, production, sales, and service, we have over 17 years of experience providing premium architectural solutions for residential and commercial projects worldwide.

Foshan Wanjia Window and Door Co., Ltd.

15 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Aluminum Windows, Aluminum Doors, PVC Windows, PVC Doors, Wooden Doors, Curtain Wall, Garage Doors, Sunroom, Balustrades & Handrails, Metal Doors
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Foshan WANJIA Window And Door Company was founded in 2012 and it is one of the most famous door and window manufacturers in Guangdong, China. WANJIA company covers an area of over 538, 195 square feet, with 4 large workshops and 3 exhibition halls. At present, we have a total of over 300 outstanding employees. Our main products include wooden door, aluminum door and window, iron door, security door. To ensure exceptional durability, we have built a modern quality management system which is in strict accordance with international standards. In addition, we place a strong emphasis on providing exceptional service. Our professional team will create a personalized design solution according to customers' specific needs. Selling well in all cities and provinces around China, our products are also exported to various parts of the world, especially the United States, Canada, and Australia. Because of large overseas markets, most of our products have got Energy Star, ISO9O01, CE, and AS2047-2014 certificates. Wanjia Window and Door is your trusted partner. Our vision is to serve the world with excellent products.

Dongtai Geajie Intelligent Equipment Co., Ltd

6 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Industrial Sliding Door, Dock Leveler, Vehicle Restraints, Dock Seal, Dock Shelter, High Speed Door, Automation Replay Door, Fast Pack Door, Hard Fast Door
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2009, Dongtai Geajie Intelligent Equipment Co., Ltd has established itself as a leading provider in the industrial door and equipment sector, serving a diverse range of customers across various industries. With a rich history of innovation and excellence, our company has grown from a local manufacturer to an international player, known for our reliability, quality, and cutting-edge solutions.

Beijing Satisfactory Navigation Curtain Wall Decoration Engineering Co., Ltd.

16 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Windows, Doors, Curtain Walls
Country/Region:
Beijing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
At Archisfy Curtain Wall and Window Systems Co., Ltd. We are presently actively seeking global distributors and OEM partners who share the same values of business growth, innovative technology, and quality. With our ability to provide products compatible with international standards such as those of the NFRC, and VOC, we are well-positioned to assist individual lines of business and regional compliance for markets.

Fujian Degao Intelligent Technology Co., Ltd.

4 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Aluminum Windows, Aluminum Doors
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Fujian Delgo Intelligent Technology Co., Ltd. is a source factory established in 2007, covering an area of 10, 880 square meters. We specialize in the research, development, and manufacturing of aluminum alloy doors and windows, and have successfully passed SGS factory inspection.

Jiangsu Guoxin Glass Co., Ltd

21 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Casement Window, Aluminium Window Door, Aluminum Window, Fireproof Glass, Insulated Glass, Laminated Glass(PVB/Sgp), Flat Tempered Glass, Curved Glass(Tempered/Laminated/Insulated), Curtain Wall Glass, 3D Laser Glass
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jiangsu Guoxin Glass Co., Ltd. Was founded in 2006 and has since grown into a leading enterprise in the glass industry, with a stable and successful track record spanning two decades. Our company has accumulated a wealth of experience in the research and development, production, and marketing of aluminum windows, fireproof Glass, laminated glass, and insulated glass. This expertise has allowed us to innovate and produce high-quality products that meet the diverse needs of our customers.

Leawod Windows & Doors Group Co., Ltd

19 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Aluminium Window, Aluminium Door, Aluminium Wood Window, Aluminium Wood Door, Iron Gate, Aluminium Gate, Sunroom, Intelligent Window, Intelligent Sliding Door, Folding Door
Country/Region:
Sichuan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
LEAWOD Windows & Doors Group Co., Ltd was established in 2008. Headquartered in Guanghan City, Sichuan Province. Our company occupies an area of approximately 240, 000 square meters and employs nearly 600 staff. It operates as an integrated R&D center and manufacturer specializing in the independent development, design, production, and processing of high-end doors and windows.

Foshan Shengtian Door Industry Co., Ltd.

6 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Exterior Door, Stainless Steel Door, Entrance Door, Garage Door, Villa Door, Front Entry Door, Cast Aluminum Door, All Aluminum Door, Metal Door, Steel Door
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Welcome to our premier entry door manufacturing facility in Foshan. We specialize in the bespoke production and professional installation of MID-to-high-end entry doors, offering a seamless journey from our factory floor to your doorstep. Our integrated showroom-factory setup allows you to experience quality firsthand.

Dongguan HengTaichang Doors Co, Ltd.

Main Products:
Aluminium Alloy Panel Sectional Garage Door, Galvanized Sheet Panel Sectional Garage Door, Glass Panel Sectional Garage Door, PVC High Speed Roller Shutter Door, PVC Pile up Door, PVC Zipper Door, Aluminium Alloy Roller Shutter Door, Galvanized Steel Roller Shutter Door, Polycarbonate Roller Shutter Door, High Speed Spril Door
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Established in 2006, HengTaichang Doors Co, Ltd is a leading manufacturer of automatic doors. We are located in Dongguan as known as " factory of the world", . It is very convenient to all over the world by air or sea.

Qingdao Voltor Door Technology Manufacturing Co., Ltd.

10 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Roll Up Door
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Qingdao Voltor Door is a professional manufacturer of steel and aluminum roller doors, sectional garage doors, industrial doors, and high-speed doors. Our factory is located in Qingdao, just a one-hour drive from the world's 6th largest port, providing convenient access to sea transportation. With over 10 years of experience in the industry, we d provide OEM services to many companies across the EU, US, and Oceania. Our advanced production lines are backed by ISO9001 certification, and we adhere to strict quality control procedures to ensure that our products meet the highest standards. We welcome your inquiries or visits and look forward to building a long-term, win-win partnership with you. In the early years, we focused on mastering the art of manufacturing basic yet reliable rolling doors. Since its inception, the company has been on a remarkable journey of growth and innovation. Starting as a small local business, we dedicated ourselves to understanding the unique needs of our customers and the challenges faced by different industries when it came to access solutions. Our commitment to quality craftsmanship and attention to detail quickly earned us a reputation for delivering products that outperformed the competition. As the demand for our products grew, we expanded our production facilities and invested in advanced manufacturing technologies. In the commercial sector, efficiency and security are paramount. Our commercial rolling doors are engineered to meet these demands. For high - traffic areas like retail stores and warehouses, we provide high - speed rolling doors. These doors can open and close rapidly, minimizing downtime and improving the flow of goods and people.

Foshan Bokoini Houseware Technology Limited

7 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Aluminum Alloy Doors And Windows
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Foshan Bokoini Houseware Technology Limited established in 2013 and is located in Foshan city, Guangdong province. We are a professional manufacturer and exporter that integrates R & D, design, manufacturing and sale service. The production lines include aluminum doors and windows, aluminum wood doors and sunrooms etc...We can custom made to any project unique window and door designs with our professional and experienced sales and technical team.

Suzhou TRYBA Building Materials Technology Co., Ltd.

Manufacturer/Factory & Trading Company
Main Products:
Windows, Doors, Railing, Metal Shade Roll Curtain, Solar Roof Tile, Sunroom, Office Partition, Garage Door
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
TRYBA WINDOWS & DOORS, established in Shanghai, China, in 2008 by Citiking Group, offers high-quality, MID- to high-end window and door solutions. Our factory, spanning over 10, 000 square meters, employs a team of over 100 skilled workers and 20 experienced installation experts.

Dongguan Pengchi Intelligent Equipment Technology Co., Ltd.

Manufacturer/Factory & Trading Company
Main Products:
Operating Room Medial Airtight Door, Medical Furniture, Laminar Flow Hoods, Medical Cabinet/ Treatment Cabinet, Frameless Modular Operating Theater, Air Handling Unit (Ahu), Automatic Steel Medical Door, Laboratory Workbench, Steel Cleanroom Door
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Dongguan Pengchi Intelligent Equipment Technology Co., Ltd. is a professional  engaged company design, research and development, production, and of sales high-end rooms, laboratory operating clean supporting products, central supply rooms, and medical furniture. Its main products include buckle operating room instrument cabinets, anesthesia cabinets, drug cabinets, laminar flow hoods, automatic doors, integrated nurse stations, hospital treatment cabinets, disposal cabinets, laboratory desks supporting products such as delivery windows.  

NHentrance Co., Ltd.

Main Products:
Industrial Door, High Speed Door, Spiral Door, Garage Door, Sectional Door, Garage Door Panel, Door Hardware, Torsion Spring, Dock Leveler, Dock Shelter
Country/Region:
Jiangsu, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
NHentrance Co., Ltd. Specializes in the manufacturing and sales of high speed door, spiral door, cold storage door, sectional door, garage door, door hardware, dock leveler and dock shelter. Our products are designed to meet the demanding needs of various industries, including manufacturing plants, food processing, chemicals, textiles, refrigeration, electronics, precision machinery, and logistics warehousing.

Chengdu Shufeng Doors and Windows Co., Ltd.

Main Products:
Aluminum Alloy Doors and Windows
Country/Region:
Sichuan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Development History and Culture: Shufeng Doors and Windows was established in 2014. The company adheres to the craftsmanship spirit of the ancestors of Sichuan, which is "ingenious thinking and diligent work, adapting to local conditions", and combines traditional craftsmanship with modern technology. After ten years of development, the company now has a modern factory area of 7, 000 square meters, integrating design and research and development, deep processing and manufacturing, sales and service. The company is committed to providing high-performance and high-appearance-level door and window products for those aged 25 to 55 who pursue a quality life. · Product quality and performance: Shufeng Doors and Windows produces aluminum alloy doors and Windows, soundproof doors and Windows, and provides customized door and window services. The company attaches great importance to product quality and processes products with great precision. The performance of its products is usually evaluated from aspects such as strength, air tightness, water tightness and sound insulation. The wall thickness of qualified aluminum alloy door and window profiles (≥1.4mm for the main load-bearing part of the window and ≥2.0mm for the main load-bearing part of the door) and the thickness of the oxide film (should reach 10 microns) must comply with relevant standards. The company is located in Xindu District, Chengdu City, the "Land of Abundance" in China.