3F. , No. 554, Lin Sen N. Rd.

In 1974, the KUO family established a steel trading company named Great Grandeul Steel Corporation (GGSC) and after 6 years GGSC decided to launched a coil service center as officially focusing on ste...

No1502 Youyi Road,Baoshan District Shanghai

Ohmalloy Material Co.,Ltd is a high tech enterprise wo specialized in produce all kinds of resistance alloy in form of wire and strip.Such as high resistance alloy(NiCr,FeCrAl), low-resistance copper ...