Semi GPC minangka Carbon Additive Recarburizer kanggo Foundry Cast
Katrangan singkat:
Semi-Graphite Petroleum coke (SGPC)98% 98,5% Kode HS: 38011000 Ukuran (mm): 1-5mm/3-8mm utawa selaras Paket: 25kg/bag; 50kg / tas utawa tas ton Dianggo: Digunakake digunakake ing baja smelting karya, industri casting tliti