Min. Order Reference FOB Price
500 Pieces US$0.50-10.00 / Piece
Product Description
Cangzhou Sefu Ceramic New Materials Co., Ltd. Add: Guanting Industrial Park, Cangzhou City, Hebei, China Product Description EXOTHERMIC RISER SlEEVE Exothermic riser sleeve, with low density, accurate size, and good exothermic effect, is suitable for the feeding of iron casting and steel ...