Shaoxing Shangyu Pier Steel Ball Co., Ltd was established in 1993, It has worked hardly for fifteen years, its total capital was increased from 100,000 RMB to 20,000,000 RMB. Its ground area developed from 100 square meters to 7,000 square meters. The stainless steel balls (440C, 304, 316L, 420, 430) is main products in our company, we also produce other products such as titanium balls, polishing balls, plastic balls and nonstandard steel balls. We can provide you with wide varieties of steel balls in precision between G10 and G100 according to the standard of GB308-89. With the development of technology, the exact machines, axletree, electric, apparatus, instrument, traffic and home electric equipment require high precision, low noise, durable. And the steel ball is one of which can supply fitting and accessories to these.
We hold modern product equipment and perfect quality checking apparatus and strict means,we can check the roundness,vibration,specification,outside quality and Rockwell density testing.
In the spirit of maintaining credit, creating name brand and knight service, and base on the principle of good products, competitive price and munificent service, we sincerely welcome regular and new customers from domestic and abroad for negotiation, presence and guidance.