Porter Total 2 fabricants et fournisseurs trouvés avec 6 produits

Ningxia Yongruida Carbon Co., Ltd.

Surface de l'Usine
Coconut Shell Activated Carbon , Coal Based Activated Carbon , Coal Based Pellet Activated Carbon , Silicon Carbide , Carburizer
Shizuishan, Ningxia
Société Commerciale
GRAPHITE PETROLEUM COKE , SYNTHETIC GRAPHITE , ARTIFICIAL GRAPHITE , CARBON ADDITIVE
Yinchuan, Ningxia