Set up:Hangzhou Rollmed Co.,Ltd. is a professional manufacturer which specialize in developing, manufacturing and selling medical , laboratory dental products many years. Selling area:Products of high stable quality, widely prefered by customer all over the world,so,we not only ...

Rongxin carbon products Co.,LTD established in 1992, after twenty years development, it has formed the calcined coke, electrode paste production as core, pre-baked anode and scrap, graphite electrode, brick coal, petroleum forging other for main direction of management pattern.Company an ...

Baofeng Jinshi New Materials Co., Ltd is a manufacturer in china for supply of carbon graphite products, Our main products are various types electrode, rod, block, tube, vacuum furnace parts, felt, common graphite, parts high purity crucible, heater, rotor, chemical anticorrosive board, ...