Management System Certification:
ISO 9001, ISO 14001, ISO/TS 16949
H. R. T. PRECISION STEEL BALL Co., Ltd. is a leading manufacturer of precision steel balls in China. Products include chrome steel balls, stainless steel balls, ceramic balls, plastic balls and brass ball. Our products and services have won confidence and goodwill among our many customers who require high-precision steel balls.
We supply precision steel balls to various industries in annual capacity of 8, 00, 000, 000 PCS, which cover aviation industry, automobile industry, precision ...