We professionally ingage in steel balls, china steel ball Stahlkugel esfera de a� bola de acero. Size from 0.8mm to 250mm. Grade from G10 to G1000
Contact Person : Paul Job Title : Manager Telephone : Fax Number : Address : 27th shuangui Rd, Chengdu, China Chengdu, Sichuan Fax : 86 - 028 - Website : Visit website