Brass is an alloy of Copper and Zinc.It has much better abrasion resistance,better corrosion resistance and lower electrical conductivity as compared with copper.
Phosphor bronze is an alloy of Tin…
Yuhuan YAYI Copper Co., Ltd. Is located in Lupu Town, Yuhuan County, renowned as earl on the Sea on the golden Southeast coast of Zhejiang. It neighbors on the port city Wenzhou in the south and is cl…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
Aug 04 2009
China [CN]
Scince 0
Free Member
