Min. Order Reference FOB Price
500 Pieces US$0.80-5.00 / Piece
Product Description
Cangzhou Sefu Ceramic New Materials Co., Ltd. Add: Guanting Industrial Park, Cangzhou City, Hebei, China Product Description EXOTHERMIC RISER SlEEVE Application: Applied to Iron castings and Steel castings, embedded in sand or assembly with cores. Feature: High exothermic property, ...