ZHONGSHAN QIANRUN PRECISION STEEL BALL CO.,LTD was established on January,2008,it is branch company of Zhongshan Qianrun Precision Steel Ball Co.,Ltd.H.R.T company is leading manufacturer of precision steel ball in China,the product type include stainless steel ball,chrome steel ball,carbon steel ball,glass ball and plastic ball.Size limits is from Ф 0.5mm to Ф50.8mm.The technology have advanced rapidly after some years efforts,the grade precision reached G5,it is a qualitative leap so that H.R.T company fill missing technology in domestic market.
The products are used in bearing,lithium battery,micro motor,precision tool,automobile part,precision instrument,medical equipment and cosmetic industry.70% products sell to abroad.As good quality,we have gotten good reputation from customers.
Customer and best service is our aim.We have ISO9001:2008,ISO14000,TS16949 certificate and applied technology patent.Welcome purchase our products.
