ZHONGSHAN H.R.T PRECISION STEEL BALL CO.,LTD was established in
January 2008, it 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, the product type include stainless steel ball,chrome steel
ball,carbon steel ball,glass ball and plastic ball. Available
size is from 0.5mm to 50.8mm.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 domestic market.
The products are widely used in bearing, lithium
battery, micro motor, precision tool, automobile part, precision
instrument, medical equipment and cosmetic industry. 70% products
export to worldwide buyers, 30% for domestic industrial customers.
Because of high quality and good service, we constantly get
customers approval and the high praise. Here we would like to thank
all of them for support, to accompany us grow together.
Customer supreme and best service is our aim. We are a
reliable manufacturer and certificated
with ISO9001:2008,ISO14000,TS16949. Meanwhile, we
have applied technology patent for our own designed roller
soring machine HRT-1201, which being 4 times efficiency compare
with traditional machine, but 1/4 labor cost only. This new machine
is designed by totally enclosed type, shapely and clean, good
dustproof design & high-efficiency working performance.