Weifang Yunsheng Group Co., Ltd is established in 2005, located in Weifang city, Shandong province, 2 kilometers away from Weifang airport. There are over 300 sets of advanced production equipment and whole sets of international synchronous precision testing equipment. Our company conform to Standard of ISO 9001 and safety production standardization management.
Three major series of the products:
First part: Tubes for motorcycles, tricycle and electric car. Natural rubber are
Butyl rubber are main raw material for tubes. The annual production quantity is over 20 million pieces.
Part Two: Auto oil seals for aviation, high-speed rail, steamship, cars,
Construction machinery, hydraulic equipment, etc. The main material is
Butadiene rubber and fluorine glue, the annual output is over 10 million
Pieces. And FAW, China National Heavy Duty Truck (Group Corp. ), Auman are our clients.
Part three: Seal ring, made in EPDM rubber, with annual output of
Over 18 million pieces.
Our products and company win client's favor by high qualified stuff, advanced production and testing equipment, strict management and high quality service.
Our company adheres to the philosophy of "quality is the cornerstone of the market, innovation promotes development". We carefully manufacture high quality products that meets the market demands, and in pursuit of becoming a famous brand in the minds of consumers.
Sincerely looking forward to come visit us and have a pleasant cooperation!