Welcome to SOYA

SOYA Steel Ball Co.,Ltd is a steel ball factory from China. Professional production of steel balls for 20 years.


The main product is chrome steel ball, carbon steel ball and stainless steel ball. In accordance with GB308-2002, ISO3290-1998, AFBMA1989, DIN5401-93 and other international standards.





Carbon Steel Ball

Material: AISI 1010/1015/1045/1085

Diameter: 0.5mm-80mm

Grade: G5-G1000


Chrome Steel Ball

Material: AISI 52100

Diameter: 0.5mm-80mm

Grade: G5-G1000


Stainless Steel Ball

Material: AISI 302/316/420/440C, etc.

Diameter: 0.5mm-80mm

Grade: G5-G1000



SOYA Steel Ball Co., Ltd.

Zhenjiang road NO.71 Qingdao Shandong China

Tel: +86-158-20022866


E-mail: bevan@soya-steelball.com

Web: www.soya-steelball.com