HomeSupplier Discoveryarrow-rightManufacturing & Processing Machineryarrow-rightMetal Processing Machinery Partsarrow-rightExtruded Processing Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about extruded processing
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

extruded processing2,000+ factories verified

Jiangsu Jinmeicheng Metal Products Co., Ltd

Manufacturer/Factory & Trading Company
Main Products:
Aluminum Profile, Fin Tubes, Aluminum Charging Room, Aluminum Ladder, Aluminum Finned Tube, Aluminum Door, Aluminium Heat Sink, Aluminium Floor, Aluminum Window, Aluminum Angle
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jiangsu Jinmeicheng Metal Products Company was established in 2018 and has been deeply involved in the industry of aluminum for 7 years. As a national high-tech manufacturer, we were engaged in processes of integrating product design, production, sales and maintenance. The current factory and office area is more than 10000 square meters, There are 600 tons, 1000 tons, 2000 tons of 4 advanced aluminum alloy extrusion production lines, 2 drawing lines, 5 advanced finned tube production lines, 2 sets of CNC equipment. And providing large, small oxidation, post-processing and other services, can maximize the satisfaction of customers. We focus on aluminum products, and provide customized solutions for transportation, aviation, furniture, building, chermical engineering, electronic, manufacture and electricity. Our main products are including aluminum tubes, aluminum bars, irregular aluminum profiles, charging room, finned tube and other aluminum products. Our production process with well-equipped facilities and all-round quality control process, and our products are guaranteed by standard certificates of ZTW, UDEM, ECM, for overseas sales. More than 50 countries of overseas markets are enjoying our aluminum profiles products. After 7 years development, the company has built an excellent team of technical, sales, production, quality inspection and logistics, which ensure that we could provide professional and high-quality services from product design to project implementation. Our vision is to improve people's life with aluminum profiles. We look forward to cooperating with you.

Weifang Guanghe Metal Products Co., Ltd

Main Products:
Aluminum Profile, Aluminum Extrusion, Aluminum Fence, Aluminum Alloy Profile, Aluminum Window, Aluminum Door, Aluminum Heatsink, Slot Aluminum Profile, Curtain Wall, Aluminum Sliding Window
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Weifang Guanghe Metalwork Co., Ltd. is a professional manufacturer of aluminum products in China, we are located in Weifang city Shandong Province which is the largest aluminum production base in North China.

Shanghai Reliance Alu Co., Ltd.

Main Products:
Aluminum/Aluminium Profile, Aluminum/Aluminium Extrusion, Aluminum/Aluminum Window Frame, Aluminum/Aluminium Industrial Profiles, Aluminum/Aluminium Door Frame, Aluminum/Aluminium Tube Pipe, Aluminum Die Casting, Aluminum/Aluminium Fence, Aluminum/Aluminium Handrail, Aluminum/Aluminium Round Bar
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shanghai Reliance Aluminum Co Ltd is a leading supplier in Asia for aluminum extrusion profile, rolling, fabricated aluminum and aluminum die casting, we has the most complete aluminum industrial chain in the same region of the global world, covering the upstream and downstream segments of the whole aluminum industry, such as coal, power, bauxites, aluminum oxide; Electrolytic aluminum, aluminum sections; Aluminum plates, belts and foils. With the world first class production equipments, strictly according to international standard (ASTM, EN and DIN) we can supply high quality aluminum products at very competitive price.

Hunan Lang Le Technology Co., Ltd.

Main Products:
Aluminum Extrusion, T Slot, V Slot, SIM Racing, Aluminium Profile, Workbench, Belt Conyeor, Dog Bed, Angle Bracket, Extrusion Profile
Country/Region:
Hunan, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Hunan Langle Technology Co., Ltd was founded in 2013, we are the China manufacturer focus on building systems for industrial applications, non-standard automation, workstations, machine guards, Stairs & Platforms, Metal Fence, Display rack, etc.

Jinan Sunward Machinery Co., Ltd.

13 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Food Machine, Snack Machinery, Pet Food Machine, Fish Feed Machine, Dog Food Machine, Food Extruder, Corn Flakes Machine, Corn Snack Machine, Extrusion Machine, Extruder
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jinan Sunward Machinery Co., Ltd has two brands. One is Sunward, and the other one is Shengrun. It is a human food machinery and pet food machinery manufacturer that specializes in manufacturing machines such as snack food machines, pet food machines, textured soy protein machines, corn flakes machines, nutrition rice machines, and so on...Our company has over 16 years of manufacturing experience. So far, there are more than 100 employees in 9 departments. Including the product development department, production department, quality inspection department, domestic sales department, international sales department, technical department, logistics department, etc. You can receive professional service.

Jinan Orient Machinery & Equipment Co., Ltd.

Main Products:
Breakfast Instant Cereal Snack Machine, Corn Flakes Making Machine, Corn Puff Snack Making Machine, Bread Crumbs Production Line, Fried Doritos Tortilla Chips Production Line, Pet Dog Cat Fish Production Line, Twin Screw Extruder Making Machine, Instant Noodle Making Machine, Fried Corn Chips Bugles Cheetos Machine, Macaroni Pasta Spaghetti Production Line
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Our company is a professional supplier of food extruder microwave equipment and various of snack machines. Our company's motto is: "Fair transaction, win-win situation". We are located in Jinan, the Capital of Shandong Province. Our company is vested with many staffs with many years of experience in various applications of machines. Our main products include instant rice processing line, microwave sterilization machine, microwave drying machine, snack making machine, pet food production line, fish feed machine, soya protein production line, Breakfast Cereals Corn Flakes Processing Line, Bread Crumbs Production Line, Modified Starch Making Machine. Belt Dryer, Fryer All the machines can be customized, our professional engineers will supply the most suitable solution to different customers to meet their various demands.

Jinan Saibainuo Technology Development Co., Ltd.

Main Products:
Food Machine, Food Extruder, Food Processing Line, Pet Food Machine, Corn Flakes Snacks Food Machine, Fish Feed Machine, Pasta Machine, Breakfast Cereals Processing Line
Country/Region:
Shandong, China
Sample Service:
Sample Available
Company Profile:
Established in 2004, Jinan Saibainuo Technology Development Co., Ltd. is a professional manufacturer of extrusion snack, pellet machinery, pet foodstuff, TSP/TVP and packaging machinery.

Wuxi Hannah Technology Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Main Products:
CNC Machining, CNC Machining Parts, Machined Parts, Casting Parts, Aluminum Casting, Metal Sheet Fabrication, Sheet Metal Processing
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hannah Technology was established in January 2016, with its headquarters located in Xinwu District, Wuxi City, and its branch factories situated in Huai'an city and Xuancheng city. Since its establishment, it has obtained ISO quality management system certification, national high-tech enterprise recognition, and SGS export factory compliance certification. In terms of development, it has also received several practical patent certificates. It has been a benchmark enterprise in the industry.

Dongguan Hongda Plastic Products Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
PVC Profiles
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Dongguan Hongda Plastic Products Co., Ltd. Was established in 2016 and is a professional company engaged in the production and research and development of plastic extruded products. The company and factory are located in Tangxia Town, Dongguan City, Guangdong Province, China. Our business scope includes providing research and development, production, sales, and services for manufacturers of plastic pipes, plastic profiles, plastic strips, plastic core tubes, co- extruded profiles, lampshades, battery boxes, automotive parts, and accessories.

Jinan Sunpring Machinery & Equipment Co., Ltd

14 yrs
·Manufacturer/Factory
Main Products:
Fortified Rice Making Machine/Fish Feed Pellet Making Machine/Puffed Snacks Making Machine/Core Filling Snacks Making Machine/Dog Cat Pet Food Making Machine/Soya Chunks/Tvp/Tsp/Meat Analogue Making Machine/Fbf Baby Food Making/Drinking Rice Straw Making Machine/Kurkure/Nik Naks/Cheetos Making Machine/Doritos/Torilla Chips Making Machine
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Sunpring is a professional food machinery and packing machinery manufacturer in China. An exceptional engineering team, personal customer service center and high quality manufacturing capabilities have evolved exponentially since our humble beginnings in 2004, making us one of the preeminent providers of reliable extrusion equipment world-wide.

Shanghai Yiwancheng Import and Export Co., Ltd.

6 yrs
·Trading Company
Main Products:
Aluminum Plate/Sheet, Aluminum Rod/Bar, Aluminum Tube/Pipe, Aluminum Disc/Circle, Aluminum Wire, Aluminum Foil/Coil, Aluminum Strip, Thickness Aluminum Plate, Brushed Aluminum, Aluminum Profile
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
History:

Shandong Huake Machinery Technology Co., Ltd.

5.0
Main Products:
Puffed Snack Food Machinery, Pet Feed Machinery, Breakfast Cereal Production Line, Doritos Tortila Chips Machine, Instant Rice Nutrition Rice Production Line, Corn Flake Production Line, Pasta Production Line, Microwave Sterilization and Drying Equipment, Instant Porridge Machine, Extruder Machine
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shandong Huake Machinery Technology Co., Ltd. is a professional machinery manufacturer of extrusion machinery equipment and food production line. Shandong Huake Machinery Technology Co., Ltd. Integrates manufacturing and trading. We are committed to the development, research and production of extruded food and feed machinery.

SHANGHAI COMMON METAL PRODUCTS CO., LTD.

5.0
·Manufacturer/Factory & Trading Company
Main Products:
Aluminium Profile, Aluminum Profile, Aluminum Extrusion, T Slot, V Slot, Black Aluminum Profile, Workbench, SIM Racing, Angle Bracket, Extrusion Profile
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shanghai Common Metal Products Co., Ltd. Introduced German high-tech professional technology. We try best to create a one-stop service for customers from mold development and design & industrial aluminum extrusion production, manufacturing & industrial aluminum frame, assembly and installation of assembly lines & deep processing of aluminum profiles. All our products are manufactured in strict accordance with ISO 9001: 2015 international quality management system, providing customers with world-class products.

Shandong Zehao Metal Materials Co., Ltd.

5 yrs·4.0
Main Products:
Titanium and Titanium Alloy Products Series, Stainless Steel Tube, PPGI, Galvanized Pipe, Rebar H-Beam Angle Steel Channel Steel Steel, Molybdenum Plates Rods Tubes and Processed PAR, Copper, Zirconium and Zirconium Alloy Products Series, Nickel and Nickel Alloy Product Series, Aluminum Plates Aluminum Tubes Aluminum Rods
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shandong zehao metal materials Co., Ltd. is engaged in titanium and its alloys, zirconium and its alloys, tungsten, molybdenum, monel, inconel, inconel, nickel and other superalloy and corrosion resistant alloy research, smelting and processing enterprises. Products cover sheet, strip, profile, bar, wire, pipe, pipe fittings, forged flange and so on. The factory covers an area of 120, 000 square meters. Now we have vacuum induction furnace introduced from the United States, vacuum consumable arc furnace made in Germany, 2800mm four-high reversible rolling mill, vacuum annealing furnace and other series of production equipment. It can be customized to produce any size plate within 2.6m * 16m, and the maximum length of a single pipe can reach 15m. At the same time, we have more than 100 sets of various kinds of testing instruments, the main equipment includes: American non-destructive testing system, spectral analyzer, carbon and sulfur tester, universal testing machine, ultrasonic testing system, fatigue testing machine, etc. The company has more than ten years of export experience, the products are exported to the United States, the United Kingdom, Germany, Russia, France, Brazil, Japan, south Korea, India, Vietnam, Australia, the Philippines, Zambia, Indonesia and other countries

Qingdao TTWY International Trade Co., Ltd.

5.0
Main Products:
Graphite Crucible, Ceramic Crucible, Quartz Crucible, Hot Metal Ladle, Pouring Ladle, Graphite Furnace Parts, Graphite Electrode, Steel Ladle, Induction Furnace, Casting Machine
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
TTWY adhere to the operation principle is Professional Honesty and Reliable. Devoting to the R& D, always keep first step to the world advance pace. Continuous innovation to customized the qualify products for our customers, the business has expanded to the America, Asia, Pacific Market, and Africa, and also build the strategic relationship with some of customers, get the widely good fume and credit.

Gaomi Hanbang New Materials Technology Co., Ltd.

7 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Zinc Stearate, Calcium Stearate, Magnesium Stearate, Ca-Zn Stabiliser
Country/Region:
Shandong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Gaomi Hanbang New Materials Co. Ltd. was founded in 2013 (formerly known as Zibo Auxiliary Plant), during which it has established Zibo Hanbang New Material Technology Co. Before 1991, our country's fused stearate completely depended on importing from the United States, Japan and other developed countries, the use of high cost, hard to find goods, very passive. So our company is committed to the research and development and production of stearate, boldly introduced advanced equipment from Germany, and actively cooperated with Qilu Petrochemical and Chinese Academy of Sciences, after more than two years and more than a thousand tests, we finally succeeded in breaking out the new way of specific grade stearate, which fills the blank of the plastics auxiliary industry, and became the first manufacturer in China who developed and implemented the melt method (i. e., dry) for the production of stearate. In the past 30 years, we have continuously improved and deeply researched the characteristics and applications of stearate on the basis of the original formula process, especially in the application field as heat stabilizers, we have been striving for perfection, and customized the production of different series of products according to the needs of customers; Meanwhile, we have also made remarkable achievements and won a good reputation in different industries such as paints, plastics, plastics, papermaking, rubber and textiles.

Anhui Techwork Industrial Co., Ltd.

Main Products:
CNC Machining Parts, Metal Parts, Aluminum Extrusion, T Slots, CNC Machines
Country/Region:
Anhui, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Techwork Industrial company belongs to Soyoung Group which is holding Techwork Industrial company which located in Hefei, Anhui as well as Chuangwo Precision Machining company which is located in Dongguan, Guangdong.

Shandong Loyal Industrial Co., Ltd.

5.0
Main Products:
Baby Food Processing Machine, Puffing Snack Food Production Line, Pet Food Production Line, Corn Flake Production Line, Potato Chips Production Line, Biscuit Production Line, Instant Noodles Production Line, Wave Drying Oven, Fortified Rice Processing Line, Packing Machinery
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Provide complete mechanical solutions and project costing for a wide range of food machinery including batching, forming, drying (microwave drying ovens, etc. ), baking, coating, frying, etc.

Qingyuan Sinogar Metal Co., Ltd.

Main Products:
Aluminium Products, Extrusion Profiles, Aluminium Doors, Heatsink, Windows and Doors, Pontoon Dock, Spare Parts, Skirting Board, Industrial Profiles, Construction Profiles
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Sinogar Aluminum Co., Ltd was founded in 1997 is one of the top enterprises which manufactures building and industry aluminum in China. In past 20 years, the company has obtained a rapid development, turned into a large modern enterprise of professional manufacturing of aluminum profiles and fabricated aluminum parts in China.

Qingdao YC Metal Co., Ltd.

Main Products:
Aluminum Fence, Steel Fence, Steel Bollard, Steel Barrier, Aluminum Window, Aluminum Door, Garage Door Accessory, Aluminum Alloy Profile, Aluminum Extrusion Profile, Metal Fence
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Qingdao YC Metal Co., Ltd are located in the famous port city - Qingdao, we are a professional manufacturer and exporter of various metal products in China. Our products are exported to 20 countries and regions around the world, including the USA, Canada, Australia, Europe, Japan, Singapore and others.

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.

Jinan Mt Machinery & Equipment Co., Ltd.

13 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Food Machine
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
MT machinery is specialized in food extrusion machine and project manufacturing. With more than 15 years of quality, expertise and professionalism on twin screw Extrusion technology and production, our machinery has gained popularity more than 100 countries.

Xi'an Dongmeng Group Co., Ltd

Main Products:
Aluminum Foil, Aluminum Rod /Bar, Galvanized Steel Coil, Galvanized Steel Pipe/Tube, Stainless Steel Sheet, Stainless Steel Pipe/Tube, Rebar Steel, Roofing Sheet, PPGI/PPGL, Steel Wire
Country/Region:
Shaanxi, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Xi'an Dongmengsteel - Your Preferred Steel Stockist Xi'an Dongmengsteel is the largest steelstockist in western China, committed to providing high-quality Steel plate, steel coil, steel strip, steel pipe, steel rod, steel wire products to global customers. Our products cover various types of steel, including Carbon steel, galvanized, galvalume, color coated, aluminum, copper, stainless steel hot-rolled steel coils, cold-rolled steel coils, thin Steel and medium plate. With the following outstanding strengths and highlights, we are different: High-quality products: The steel plate coils we provide to customers are carefully selected and strictly quality-controlled to ensure their excellent quality and reliability. Global fast delivery: We know that time is of the essence to our customers. Therefore, we promise to ship within 7 days after receiving the order, ensuring that your production and projects can be carried out on time. International market experience: We have rich experience in the international market. Our customers are mainly concentrated in South America, the Middle East and tenASEAN countries, which fully proves our good reputation and business expansion capabilities in these regions. We have an in-depth understanding of the needs and norms of these markets, and are able to provide customers with professional solutions. Professional team and quality service: We have an experienced team dedicated to providing excellent service and support to our customers. Whether in product selection, order processing or logistics arrangement, we will serve you with professionalism, efficiency and friendliness.

Jiangsu Quanhao Aluminum Industry Group Co., Ltd.

14 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Aluminum Profile
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Jiangsu Quanhao Aluminum Group Co., Ltd. Was established in 2008, is a set of aluminum alloy research and development, production and sales as one of the integrated aluminum profile enterprises, is China's aluminum profile industry backbone enterprises. The company is mainly engaged in the research and development and production of building aluminum profiles, automotive lightweight, new energy, rail transit, machinery manufacturing and other products. Quanhao Aluminum won the honorary certificates of "China Famous Brand", "China's Top 100 Industrial Supply chain Enterprises", "China's Top 100 Private Aluminum Processing Enterprises", "Shanghai Aluminum Industry Association Vice President Unit" and "National high-tech Enterprise".

Shandong Saibainuo Machinery Co., Ltd

15 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Food production line
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shandong Saibainuo Machinery Co., Ltd is the professional manufacturer of advanced effective food extrusion machinery and designer of system integration. With 20 years' experiences specialized in design, R& D and production of FOOD & FEED EXTRUSION MACHINERY, The puffed food production line, textured soy protein production line, pet food equipment and lab extruder have advanced technology and reliable quality, and have obtained 9 national patents. The textured soy protein extrusion technology has won the second prize for outstanding contributions issued by the Ministry of Agriculture and the Agricultural Society.

Dongguan Hengdong Aluminum Materials Co., Ltd.

8 yrs
·Manufacturer/Factory
Main Products:
Aluminum Profiles
Country/Region:
Guangdong, 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.

Jiangyin Noda New Materials Technology Co., Ltd.

6 yrs
·Trading Company
Main Products:
Industrial Aluminum Profile, Aluminum Product, Automotive Component, Radiator, Motor Housing
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Nuoda New Material Technology, located in the beautiful cityof Jiangyin, Jiangsu Province, specializes in aluminum alloyprofile mold design, extrusion, as well as advanced surfacetreatment processes for aluminum alloys in the military, aviation, aerospace, medical, and rail transit sectors. In 2023, thecompany obtained quality certification for the machining ofweaponry equipment mechanical components (GJB 9001C-2017standard). At present, Nuoda serves the defense research sectorand the aerospace industry with profile processing, manufacturing, and surface treatment solutions. General Business Scope: New materials technology promotion services; Non-ferrous metal rolling and processing; Sales of metallic materials; Machining of mechanical parts and components; Sales of building materials; Sales of textiles and raw materials; Sales of plastic products; Sales of rubber products; Sales ofmachinery and equipment; Technical services, technical development, technical consultation, technical exchange, technology transfer, and technology promotion; Import and export of goods; Import andexport of technology; R&D of new materials technology(excluding projects subject to approval according to law, business activities may be independently conducted with a valid business license).