4.4mm Copper coated steel ball

we are the direct supplier,so we can provide the competitive price and high quality!

if you want samples,we also can provide.

if you cannot find the products that you are interested in our website,you can send the pictures and dimensions to us , we can manufacture for you!

we can also supply:

bearing steel ball, stainless ball, tinanium ball copper balls ,iron balls,Carbon Steel Ball

Use:

316L stainless steel ball can be use in many special industry as iatrical instrument,chemical industry,avigation,scent bottle,sprayer,valve,nail polish,mobile phone fittings.

Ningyang Yongshenghua Steel Ball Factory was founded in 2005. We are located in Ningyang County, Shandong Province, and have convenient transportation. We are mainly engaged in the production of steel balls, bearing balls, carbon steel balls and grinding steel balls and our products sell well in the United States, South Korea, Russia, the Middle East and Southeast Asia. We warmly welcome customers from at home and abroad to establish cooperative relationships with us and create a bright future together.