H.R.T. Precision Steel Ball Co., Ltd.
steel ball, miniature steel ball, AISI 420 stainless steel ball, AISI 304, 440C stainless steel ball, AISI316/316L stainless steel ball, chrome steel ball, carbon steel ball,bearing ball, roller sorting machine
ZHONGSHAN H.R.T PRECISION STEEL BALL CO., LTD was established in January 2008, a leading manufacturer of precision steel ball in China, the products are stainless steel ball, chrome steel ball, carbon steel ball, glass ball and plastic ball.Size limits is from Ф 0.5mm to Ф50.8mm. grade precision is G5.
The products are applied to use in bearing, lithium battery, micro motor, precision tool, automobile part, precision instrument, medical equipment and cosmetic industry.70% products sell to abroad. We always receive good reputation from our customers due to quality products and good service. Customer supreme and best service is our aim.
We are an ISO9001:2008, ISO14001 & TS16949 certificated manufacturer and we also have applied many technology patents for our own designed machine. They are cold-heading machines & roller sorting machines. They are approved to meet & improve production line request properly. You are welcome to contact us by email or phonecall.