Venus steel ball factory direct sales of stainless steel and carbon steel electroplating copper plated perforated steel ball type steel ball, model complete, custom,

The packaging of the a layer of the inner bag two layers: an outer packaging bag if need plus packing bag per bag 40 kilograms of long-term prompt delivery not spot stock sales, the company can support drilling need to punch please ahead of the sound

Venus Steel Ball Co., Ltd. is a collection of scientific research, production and sales in one enterprise, mainly manufacturing material of stainless steel ball respectively: 201, 202, 304, 304HC, 316 and 316L, 420, 440, a 440C, at the same time, the production steel, tungsten steel ball, hard alloy beads, steel ball bearings [GCr15], carbon steel ball polishing, polishing of stainless steel ball, good toughness, is not easy to be damaged, long service life, diameter 1.0mm-50mm specifications of stainless steel ball to you. According to the GB308---89 and ANSl/FBMA standard can provide you with accuracy in the range of G5 a grade 500 steel ball .