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 ...

Room 408, #4 Building, #218 Yingdu Road, Xuhui District

We have strong and experienced team(With over 200 staff members and strong quality control management).We provide popular and high quality products,titanium frame, aluminum frame, metal alloy frame, a...

Room 202 No.17 Lane 333 Guangnan Load

Shanghai GAO SHI DA Glasses Manufacture Co., Ltd. has a history of producing metal optical frame for many years and a capacity to produce 150,000 pieces of optical frames yearly. To meet the increment...