
Petroleum coke recarburizer is a core recarburizing material in the steelmaking and casting indus...
Petroleum coke is a high-quality carbon material refined from crude oil through a delayed coking ...
Graphite powder particle size specifications: Particle sizes include 1-5mm, 0.2-1mm, 0-0.2mm, 0-2...
Kolonè karburizer engredyan prensipal • Kabòn se engredyan prensipal la, ak kontni an kabòn se nou ...
Esferik carburizer engredyan prensipal • engredyan prensipal la nan esferik recarburizer se kabòn, w ...
Granulaire carburizer engredyan prensipal • engredyan prensipal la se kabòn, ki se nòmalman te fè soti nan p ...
Hebei Yaofa Carbon Co., Ltd se yon gwo manifakti kabòn nan peyi Lachin ki gen plis pase 20 ane eksperyans nan pwodiksyon, ki ka bay materyèl kabòn ak pwodwi nan anpil jaden. Nou sitou pwodwi kabòn aditif (CPC ak GPC) ak UHP/HP/RP klas elektwòd grafit.