Renqiu Hongsheng Alloy Mould Co., Ltd. is mainly engaged in cemented carbide dies (cold drawing dies, drawing dies, drawing dies, shrinkage pipe dies, sealing dies, powder metallurgy dies, cold extrusion dies, multi-station cold heading dies, standard parts dies, over-line dies, red punching dies, and other alloy dies); polycrystalline diamond dies (polycrystalline wire drawing dies, polycrystalline tube drawing dies, polycrystalline heteromorphic dies). Hard alloy wear-resistant products (tungsten steel nozzle, tungsten steel axle sleeve, tungsten steel bushing, tungsten steel drill sleeve, tungsten steel roll, tungsten steel rim wheel, tungsten steel seal, tungsten steel seal ring, tungsten steel seal ring, tungsten steel valve seat, tungsten steel ball, tungsten steel bar, tungsten steel knife blade, etc.); carbide blank; carbide plate; custom-made products; complete testing equipment and equipment. Strong technical force. Our products are widely used in iron and steel industry, rock drilling tools, excavation tools, drilling tools, measuring tools, wear-resistant parts, metal molds, cylinder linings, precision bearings, nozzles and other industries.Our products have been unanimously recognized and trusted by the vast number of users, and can meet the growing economic and social needs. We warmly welcome business friends from all walks of life and look forward to establishing friendly and cooperative business contacts with you and achieving win-win goals.