cable copper1,000+ factories verified

RLB is not just a supplier; We are a strategic partner in the wire & cable industry.

Shanxi Jiemaotong Import and Export Co., Ltd. is a dynamic trading enterprise dedicated to connecting global clients with high-quality industrial materials. With a sharp focus on precision and reliability, we specialize in two core product categories: Chemicals and Bare Optical Fiber. While our portfolio is specialized, our approach is anything but narrow-we combine deep technical expertise with a flexible, customer-first philosophy to deliver solutions that truly meet the needs of our partners.

High-Performance Copper Alloys & Precision-Processed Copper Components

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.

Yishen Machinery was founded in 2020, the company is located in Zhengzhou, Henan Province. We mainly produce oil press, oil refining machine, brick machine, agricultural machinery, mining machinery. We have oil press, oil refining machine, brick machine, agricultural machinery, mining machinery industry leading manufacturing technology, new oil press, refining, brick machine, mining machinery research and development capabilities, products have CE certificate, equipment passed ISO9001; 2000 quality system certification, the company team is committed to research and development and innovation of grain and oil equipment, brick making equipment, mining equipment. Yishen Machinery can provide complete pre-sales answers, after-sales support, lead customers to visit our production workshop, the company's products are currently exported to Eastern Europe, Pakistan, the Middle East, South Africa, cooperation with many customers, perfect after-sales service so that we have a good reputation in the industry. We are committed to environmental protection and contribute to the protection of the earth.

Our corporation is specialized in handling the business of sale carbon black etc. The company has cooperated with many clients both from domestic and overseas, and has obtained consistently high praise from our customers since it was set up. We sincerely welcome you to visit our company or contact us for cooperation!

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.

Tianjin Dingshengwang steel Co., Ltd. is specialized in producing and marketing stainless steel products. The company is located in Tianjin which is an economic center in the north of China and international city. Oor company annual production capacity is 15000 tons of stainless steel welded pipe, and 800 Tons of seamless stainless steel, in strict line with GB, ASTM(ASME), EN, DIN, JIS and other international standard.

Hongtai Cable is a topnotch enterprise in China electrical wire cable industry, with 36 years experiences in this field, and has own trademark and top brand in domestic market.

BOBO in Chinese means exuberant and vigorous. With continuous progress and development in past two decades, now BOBO machine is becoming the leading machine manufacturer and solution supplier in HVAC and Refrigeration industry. Also we are deeply involved into polyurethane foam insulation injection and spraying machine, metal wire and strip forming machine, car wheel rim machinery and cookware industry equipment, steel ball equipment, etc.

About Optima:

Henan MingChuang Machinery Manufacturing Co., Ltd. is a factory with 18 years of experience in the production of environmentally friendly machinery and equipment. It mainly produces multifunctional shredders, wood crushers, metal crushers, waste copper wire recycling separators, plastic products recycling pelletizers, oil presses, etc. The equipment has won users in various industries with advanced technology and excellent product quality. Recognition. The company adheres to the road of independent innovation, develops toward high-end precision product quality, and adheres to the business philosophy of integrity first and considerate service to ensure that every machine produced can meet customer needs.

Shenzhen Forman Precision Industry Co., Ltd. (Abbreviation FPIC) established in 2003, has always been committed to the research, development, and manufacture of connectors. With the development of the technology and changes of customer requirements, FPIC has expanded new business range which is for OEM energy storage cable assembly, medical wire harness, industrial wire harness, automotive wire harness and other electrical wire harness since 2010. As so far, the plant covers over 10, 000 square meters, our total investment capital is almost USD10 million, and the annual sales amount is higher than USD20 million.

I. Corporate Overview and Core Competencies

Jiangsu Jiahua Metal Wire Co., Ltd. is located in the hometown of the historical and cultural celebrity, Zheng Banqiao, i. e. Xinghua City in the central of Jiangsu. The company, founded in 2009, is engaged in professional production of high-quality and high-demand tinned (electroplated and hot-DIP) copper wires, tinned (electroplated and hot-DIP) copper clad steel wires, tinned (electroplated and hot-DIP) alloy wires, jumper wires (jumpers) and bare copper wires for electronics industry as well as high-standard and special-requirement stranded tinned wires, bare stranded copper wires, stranded plated wires for wire and cable industry. The company inputs a total investment of RMB 5 million and covers a floor area of about 20, 000 square meters and a construction area of 5, 000 square meters. The specifications of products vary from 0.03mm to 2.6mm, and the packaging modes include PP wound packages, vacuum-chamber packages, PVC shaft-mounted packages, steel-plate packages, steel-rack coiling packages, tight coiling packages, flexible and various, to fully meet the production demand in the industry. Currently, the company's annual production capacity is 1800 tons of tinned copper wires, 800 tons of tinned copper clad steel wires and 800 tons of bare copper wires.

Zhejiang Shuangyin Science And Technology Co., Ltd. is sited in the Hangzhou-Jiaxing-Huzhou Plain of the Yangtze River Delta of China, is located in the Hongxingqiao industrial zone of Changxing county, which is in the south of Taihu Lake, Huzhou City, Zhejiang Province, the most dynamic region of China's economy, the gateway of Jiangsu, Zhejiang and Anhui provinces. Its geographical position is superior and traffic is convenient.

CB (XIAMEN) INDUSTRIAL Co., Ltd. is an integrated company devotes to electrical wire & cable manufacture and trade.

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.

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.

Jiangsu Jingye Iron and Steel Co., Ltd. is a premier global manufacturer and supplier specializing in high-quality non-ferrous metal solutions. With a strategic focus on aluminum and copper products, we have established ourselves as a cornerstone of industrial excellence, catering to a diverse range of sectors including construction, automotive, aerospace, and electronics.

For over 15 years, Shandong Ying Yi Import & Export Co., Ltd. Has stood at the forefront of copper product manufacturing and international distribution. We specialize in comprehensive product lines including insulated copper pipes, air conditioner connecting pipes, air conditioner copper tube, copper plates, Copper strips, Copper bars, and Copper sheets - all engineered to exacting international standards for critical applications across refrigeration systems, HVAC, power transmission, electrical engineering, shipbuilding, mechanical manufacturing, and rail infrastructure etc.

From starting wires and cables business since 1996, Mosstee is specialized in production of copper alloys including CuSn, CuMg, CuAg, CuBe2, and bimetallic wires including Copper Clad Aluminum (CCA), Copper clad steel (CCS) wires, aramid fiber, all these materials can be silver plated or nickel plated. Mosstee also produces flexible (class 5&6) aluminum (AL1350, 8030) wires and stranded conductor. Besides bare wires, Mosstee still produces PVC, XLPE, HFFR (LSZH), PTFE, ETFE, PEEK insulated & sheathed cables, with conductor of every material above. Bare wires & conductors and insulated & sheathed cables are all available with highly experienced of different standards including IEC, EN, BS, VDE, AS/NZS, ASTM & UL.

Changzhou Jiahao Refrigeration Equipment Co., Ltd., founded in 2013, is located in Changzhou City, Jiangsu Province, which is only one hour to Shanghai or Nanjing by train. It is a diversified manufacturing enterprise integrating professional design, research, development, manufacturing and sales service of refrigeration.

Shenzhen Mysun Insulation Materials Co., Ltd. is a comprehensive enterprise integrating the manufacture, distribution and trade. We specialize in producing all sorts of wires with high temperature, home appliances, electronic products, lightings, medical units, communication and office equipment with connecting wiring harness and processing service. Our wires have passed the evaluations of cUL, VDE and SGS certifications. Our company has been managed according to international standard management system of ISO9001. We are looking forward to serving you with our management principle of "group, service, innovation and responsibility" and quality policy of "full participation, prevention first, persisting improvement and satisfying service".

Company Overview

PLET, founded in 2012, It is a technology-based enterprise that integrates wire harness research and development, manufacturing, and sales. The company's products include new energy high-voltage wiring harnesses, equipment wiring harnesses, automation equipment wiring harnesses, CNC machine tool wiring harnesses, medical equipment wiring harnesses, electronic and electrical wiring harnesses As well as various wire harness products requested by customers, Pinlian is a manufacturer dedicated to product quality.

Specialist Alloys When Integrity Is Essential.

Huamao Electronics were founded in Changan Town, Dongguan city, Guangdong province, China, located in the middle of Guangzhou and Shenzhen city, which is a comprehensive enterprise mainly focused on custom wire harness manufacture, sale, and export of wire & cable-related wire harness products, such as all kinds of custom wiring harness, automotive wire harness, telecom-device wire harness, RF cable, electronic wire assembly, computer cable, medical cable, data cable, power/battery/booster/jumper cable, etc. We have rich experience in integrating sources, providing you with the best products for the best price of wire and cable products.

About OurPCB

Shenzhen Ranxuan Electronics Co., Ltd is a professional enterprise engaged in providing automotive electrical system solutions, primarily producing automotive wire harnesses, new energy wire harnesses, and automotive connectors. Since its inception, we have been committed to providing high-quality, innovative, and customizable electrical system products to global automakers.