Shanghai Gogoal Industry co . Ltd ,is a company specialized in Tungsten Carbide products ,Such as Tungsten Carbide shaft , Inserts, and drilling bits ect.Gogoal have a technical team formed by engineers who has been engaged in Tungsten Carbide Industry more than twenty years . And we have the professional testing center to assay ..
Read More Head office in shanghai: Room 06 Floor,
Hongjia Building, N.388 Fushan Rd.
Shanghai, China
Tel: 0086-21-58355541,58353145,58353343
Fax: 0086-21-58353141
Email: gogoal01@gogoalindustry.com
