铜缆、绞铜线  制造商、经销商、供应商

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 ...

Customer support has the highest priority for us. Our service is specifically adapted to the individual customer and is therefore a confirmation of our successful business strategy.
It is our focus to fulfill your desires.
Our large product range meets any requirement. A very ambitious team of qualified experts meets the demands of national and international markets. The design and manufacturing of cables and conductors is subject to a continuous optimization process - that is why our customers rely on us.
We consider it to be our crucial task to provide our customers with products which meet their requirements, such as:
delivery to determined deadlines all over the world
special and individual customer demands, e.g. logistic order administration
tailored according to customer demands e.g. with plugs
marine logistics according to specified pull lists
shipping notice; export forms
JIT logistics (just in time)
TTT logistics (time-to-time)
of course in compliance with ecologic aspects, such as:
treatment of our resources with respect and consideration as well as optimization of material usage
ecologic production processes of our suppliers
recyclability
All Helkama product offers include only producer prices, there are no supplements or other charges.
All prices are basic prices which are in compliance with the standard copper basis

DIN EN ISO 9001:2008