size: dia.: 200~ 600mm length: 1600~ 2400mm
Chengdu Rongguang Carbon Co., Ltd. is the largest production, R& D and export base for comprehensive carbon products in southeast China. The production capacity of our company is 20 thousand tons for....
circular tipe: 350x450mm, 400x450mm, 450x450mm, 500x450mm, 585x600mm retangale types: 400x400x400m, 400x400x500mm, 400x400x600mm, 900x540x260mm