Hsın Huang Precısıon Technology Co. Ltd.
Hsin Huang Precision Techology Co., Ltd. was established for manufacturing of steel balls, double slotted T type steel ( metal) balls, stem steel balls, precision steel balls, hollow metal balls, stainless steel hollow balls, mini hollow balls, three degree stem ball valves, L and T type steel balls, 60 degree steel balls and so on. Our products are of following advantages: durability, precision, delicacy, efficiency, and accurate function, so you are able to promote your market without worrying.....