طلبات منتجات صناعية / مزيلات

My name is ****** from ****** Ball Co., Ltd., which has specialized in premium steel ball production for more than 10 years. Through continuous improvement and good technological development, we are able to offer our partners high-quality products. The steel balls are produced based on major standards (GB/T 308-2002, ISO 3290, DIN 5401, JIS B 1501).