HRT Precision Steel Ball Co., Ltd.

ZHONGSHAN H.R.T PRECISION STEEL BALL CO.,LTD was established in January 2008, which is branch company of Zhongshan Qianrun Precision Steel Ball Co.,Ltd.
H.R.T company is a leading manufacturer of precision steel balls in China. Products include stainless steel ball,chrome steel ball,carbon steel ball,glass ball and plastic ball. Available size is from Ф 0.5mm to Ф50.8mm.The technology have advanced rapidly through several years' efforts, the grade precision finally reaches G5. It is a qualitative leap so that H.R.T company fill missing technology in d... [Detail]