铜丝  制造商、经销商、供应商

Shanghai Shenghua Cable (Group) Co., Ltd, established in 1997, is an integrated enterprises with R&D, production and trading together. After 19 year development, Shenghua has founded 6 cable manufacturing bases in China including Shanghai, Anhui, Henan, Liaoning, Haerbin, and Ningxia Province. The total area is 1,332,000 square meter, which is helpful to form the production network to cover the whole China market. Over 5000 employees including 600 engineers, annual sales amount reached 13 billions RMB in total. Shenghua has become the Top 2 enterprise of China cable industry.
Shenghua's cables have been widely used in many industries such as electric power , waterworks, coal, petrochemicals, metallurgy, Building, communications, transportations, and cities' infrastructure construction.
Focuses on cables, Shenghua is always and still making efforts to supply cables of safer use, better quality, low cost and sooner delivery to all customers around the world.
Shenghua Cable, Connected the World!

Introduction
RUIYUAN was established in 2002, located in Tianjin City,the second largest port city in China.We have been focusing on different kinds of high quality wires: enameled round copper wire, rectangular enameled copper triple insulated wire, silk covered Litz wire, bonding wire and special enameled wire for 19 years.Ruiyuan is one of the pioneers in producing micro thin enameled wires below 0.03mm in China. Our R & D team has 20 years of market experience. In 2019, our finest diameter is 0.011mm, and mass production has been achieved. All of our products are UL, RoHS certified, in line with industry standards IEC60317, JIS C 3202, NEMA, NW82.
History
Founded in 2002, Ruiyuan has been in the manufacture of enamelled copper wire for 19 years. We are one of the pioneers in producing micro thin enameled wires below 0.03mm in China. We have achieved the goal of "zero pinholes after stretching" for ten years. In 2019, our finest diameter is 0.011mm, and mass production has been achieved.When the displays return the transformer industry, we are the No.1 Chinese brand with a share of cake.We combine the best manufacturing techniques and enamel materials to create a high-quality, best-in-class enameled wire. The enameled wire lies at the heart of technology we use every day – appliances, generators, transformers, turbines, coils and much more. Nowadays, Ruiyuan has the global footprint to support our partners in marketplace.
As a leading enameled wire supplier, Ruiyuan combine the best manufacturing techniques and enamel materials to create a high-quality, best-in-class enameled wire. Nowadays, Ruiyuan has the global footprint to support our partners in marketplace.
Service
Ruiyuan has a heritage of innovation, along with advancements in enameled wire, our company has grown through an unwavering commitment to integrity, service and responsiveness to our customers. As a leading supplier of enamel copper wire, we have earned a reputation for providing a superior customer experience and first-class quality and cooperation. We look forward to continuing to grow on the basis of quality, innovation and service.We rival the internationally renowned enameled wire brands for production, technology, raw materials.We surpass them in terms of "service, quick response". More and more well-known customers choose us as suppliers-Philips, Bosch, Panasonic, Samsung ...

METKOM Limited is one of the top Polish distributors of stainless metal products as well as experts in the utilization of recyclable waste.
With over a thousand customers in Poland and the European Union, the company owes its success to its experienced personnel, innovative solutions and the wide range of materials at its disposal.