lock copper4,000+ factories verified

Established in 2007, Shenzhen Jinfengsheng Electronic Co., Ltd. is a professional manufacturer specializing in customized wire harnesses and connecting cables. As a national high-tech enterprise, we have accumulated more than 18 years of production and R&D experience in the wiring industry.

Qingdao Yuanruyuan Electronic Technology Co., Ltd is a professional manufacturer of wiring harnesses, which widely used in home appliance, automotive, medical equipment, smart equipment etc.

Huizhou Daxing Electronic Co., Ltd. is a professional manufacturer of electrical equipment wires, conventional wires and cables, customized data charging lines. Since its establishment, the company adheres to technical progress and concept innovation, constantly strengthens internal management, keeps pace with the times and makes progress, and formulates the quality policy of "customer demand as the center, production management as the basis, continuous improvement of quality system and improvement of customer satisfaction products". Organize production in strict accordance with national and international standards, and implement the whole process control from the purchase of raw materials to the delivery of finished products. Our production base is located in Huizhou, Guangdong Province, which has a modern production base integrating production, quality inspection and development. In the whole process of production and operation, the company implements comprehensive quality control in strict accordance with ISO9001: 2000 quality management system standard, so as to ensure the product quality.

In order to further enhance production capacity and corporate competitiveness,  Foshan Lesun successfully completed the relocation of its manufacturing facility in May 2025, officially commencing operations at its new modern production base located at No. 23, Xiangan North Road, Jun'an Town, Shunde District, Foshan City. The relocation marks the company's development into a new stage and lays a solid foundation for future business expansion.

Wuxi YH internation Co. Ltd Steel Solutions is a leading distributor and supplier of high-quality steel products for industrial, commercial, and construction applications.

RICH BASE TECHNOLOGY Co., Limited was founded in 2007. We are professionals and forerunners in China's copper alloy R&D and manufacturing. Our management team has nearly 20 year's experiences in the field of copper alloy manufacturing.

Hangzhou Hangying Electronics Co., Ltd. It's a high-tech electronic wire harness manufacturing and solution provider based in the Yangtze River Delta region, serving global clients. Since its establishment, the company has consistently adhered to the philosophy of Pursuit of Excellence, Driven by Innovation, dedicated to providing customers with exceptional products and technical services.  

Dongguan Zhengchen Hardware Co., Ltd. is located in Chang'an Town, Dongguan City, Guangdong Province, a famous manufacturing town in China. Zhengchen Hardware is a collection of various automatic parts production and sales. The products include: Steel ball roller, wave bead screw, ball plunger, positioning universal roller, various positioning plunger and series roller conveying components. Since its establishment in 2002, Dongguan Zhengchen Hardware Co., Ltd. Has been highly praised by people from all walks of life for its quality first and customer-oriented business philosophy. It has now become one of the pioneers in the automation equipment production parts industry in Guangdong Province. Zhengchen Hardware has a complete range of products and reasonable prices. The company has set up independent innovation research and development department, independently researching various wave bead screws, spring plungers, ball plungers, positioning balls, universal roller components and other positioning products. Rich manufacturing experience. Bead screws have precise end face pressure for easy installation and longer spring life by minimizing bushing pin head thickness, which of course reduces spring fatigue and increases its service life. The uniform ball head protrudes from the height, so that the bead screw is a product that is equipped with a spring inside the screw to set the internal bead pin to pre-stress and move up and down. It is the best spare parts for all kinds of machinery exported to Europe, Japan and the United States.

Established in 1995, Trintfar Group is a high-tech enterprise of automated welding equipment which integrates scientific research, development, manufacturing and sales.The Group is headquartered in Shanghai, with four branches in Shanghai, Ningbo and Dongguan.There are 260 employees, 90 of whom are scientific researchers.

CHANGZHOU DABUND PIPE Co., Ltd. is a supplier of HVAC Line Sets for renowned brands such as Gree/Midea/Daikin and Carrier. We offer 5 Kinds of Insulation Pipes, with our self-produced PE Embossed Insulation Pipe featuring fire-resistant and high-temperature resistance properties, operating within a temperature range of -40º C to 120º C. Our products utilize North American-certified copper materials with precision tolerances of +/-0.03mm. We provide 5-hour rapid response and 2-hour customized packaging design drawings. With over a decade of collaboration with professional freight forwarders and two warehouses in North America, we guarantee fast shipping within 10 days.

GuangDong TeCheng Hardware Electronics Co., Ltd was found in May 2010, has 54 staff, with registered fund 1.5 million us$, covers an area of 6000 square meters, locates in Dongguan city, Guangdong province, China.

Shenzhen Techeng New Energy Technology Co., Ltd. Specializes in high-current connectors, energy storage connectors, electric motorcycle connectors, and custom wire harness solutions.

Specialist Alloys When Integrity Is Essential.

Dongguan Gooduse (JINRI) Hardware parts Co., Ltd. Was founded in 2000, located at famous world manufacturing city --- Dongguan city. As a professional hardware manufacturer, we have our own R&D centre team, designers, production lines and marketing department. With Advanced manufacture equipments and excellent technical Team. Winning the good reputations by integrity, strong power and good quality. The company has passed ISO9001: 2015 quality management system certification, product meet RoHS, SGS, CE, CO, OEM, ODM requirements.

Guangzhou Langrui Trade Co., Ltd. Was founded in 2000 covering an area of 150, 000 square meter and construction area of 250, 000 square meter. It has fixed asset of over 100million RMB and 300 employees. Langrui is a professional electric vehicle manufacturer dedicated to the research, development, production, sales and services of electric vehicle and spare parts. We can supply Chinese brand electric cart spare parts, club car spare parts and so on.

Guangzhou Langguan Garment Accessories Co., Ltd. Specializes in safety pins, hangtag strings, plastic /paper hooks and paper hanger, with 20 years of industry experience. The company operates a 4, 000-square-meter factory, offering rapid prototyping and eco-friendly materials. It adheres to GRS ensuring quality through rigorous QC checks.

Guangdong Saitong Hardware Products Co., Ltd.: Deeply cultivating the field of non-standard fasteners, empowering precision manufacturing across multiple industries

Shandong zhishang steel company is specialized in steel products such as HR steel, CR steel, wire rod, GI steel, prepainted steel, stainless, Galvanized products, H-beam steel, steel tube, seam/seamless steel pipe Steel structure customization etc, which is China-calss professional, reliable and outstanding steel supplier.

DLX alloy, which is a alloy factory more than 23 years, we are founded in 2002, and run business with resistance alloy first. And in past 20 years, we R&D new product such as inconel, monel, hastelloy, high temperature alloy and other nickel based alloy products.

Jiangsu Haiyida Metal Products Co., Ltd. is located in a beautiful city Wuxi in Jiangsu Province, which is close to Shanghai (Baosteel), Zhangjiagang (ZPSS), Ningbo (Baoxin), Kunshan (DKSS), with unique advantages of geographical location and convenient water, land and air transportation. Wuxi is China's stainless steel industry center. Jiangsu Haiyida Metal Products Co., Ltd. Was established in 2019. As one of famous stockists and manufacturers of industrial grade stainless steel products and derivatives in Wuxi, our company maintains a monthly reservation of 50, 000 tons, insure sufficient and swift supply capability for worldwide customers. Well - known steel manufacturers our company act on the behalf of include: Shanxi Taigang Stainless Steel, Zhangjiagang Posco (ZPSS), Shanghai Baosteel, Ningbo Baoxin, Dongfang Special Steel, Tsingshan Holdings and other large steel manufacturers in China and foreign countries.

ALB Copper Alloys Co., Ltd., a member of ALB group, has been the leading Chinese manufacturer and supplier of beryllium copper alloy, free cutting beryllium copper, resistance welding alloy, aluminum bronze alloy, silicon bronze alloy, phosphor bronze alloy, leaded commercial bronze, nickel silver alloy since its establishment in 1996.

Luoyang Xingtong New Materials Technology Co., Ltd. Was established in 2014 and is located in Luoyang City, Henan Province, a renowned historical and cultural city. After a decade of development and refinement, the company has grown into an outstanding enterprise integrating design, research and development, production, sales, and technical services.

Ohmalloy Material Co., Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy.

WuXi TaiXie Metal Material Co., Ltd. is Located in the Large South Stainless Steel Markets, and established July 2009. We are also One of the Powerful Company In the Stainless Steel and Mould steel Area.

Tianjin Taihang Iron and Steel Group Co., Ltd.

We are a Shenzhen-based cosmetics manufacturer integrating R&D, production, and sales. Since our inception, we have adhered to the business philosophy of "Quality First, Customer Foremost, and Integrity-Based Operations, " striving to meet the evolving needs of our clients. Embracing the trend of economic globalization, we seek sincere partnerships with enterprises worldwide to achieve mutual success. Our flagship products-including face creams, eye creams, and facial masks-are renowned for their superior quality and exceptional user experience; We also offer comprehensive OEM/ODM services. Our products are exported to the United States, Europe, Australia, Israel, and beyond, and we welcome inquiries regarding potential collaborations.

Shenzhen Antenk Electronics Co., Ltd., was established in 2004 year, we mainly produce high quality of PCB Jack, wire to board connectors, board to board connectors, I/O connectors, terminal block, and cable assembly such as Wire assembly, RF cables, computer peripheral cable from our production line too.

Established in 2008, Zhongshan Landa Technology Co., Ltd. is a professional manufacturer specializing in R&D, production and sales of electromagnets, solenoids, Induct coils.

Huizhou Jiuwei Electronics Co., Ltd. is situated in Huiyang District, Huizhou, Guangdong Province. Its predecessor, Shenzhen Shenghexin Electronics Co., Ltd., was founded in Shenzhen in 2013. Then Huizhou branch company was set up in September 2024, while its affiliated facility Zunyi Hexu Electronics Co., Ltd. Was established in Daozhen County, Zunyi in July 2022.

Shanghai Tankii Alloy Material Co., Ltd. Focus on the production of resistance alloy(nichrome Alloy, FeCrAl Alloy, copper nickel alloy, thermocouple wire, precision alloy and thermal spray alloy in the form of wire, sheet, tape, strip, rod and plate. We've already got ISO9001 quality system certificate and approval of ISO14001 environmental protection system. We own a complete set of advanced production flow of refining, cold reduction, drawing and heat treating etc. We also proudly have independent R&D capacity.