DEWEI CARBIDE.DEWEI CARBIDE is located in Wenzhou City, Zhejiang Province, situated within the economically developed Yangtze River Delta region. Its proximity to Shanghai Port and Ningbo Port provides significant transportation and geographical advantages. The company specializes in the R&D and production of cemented carbides, establishing a complete industrial chain from upstream tungsten raw material processing (tungsten ore and scrap) and APT (ammonium paratungstate) preparation, through tungsten carbide powder processing, to downstream cemented carbide finished products. Its primary product lines include: cemented carbide round bars, mining carbides for geological and mining applications, wear-resistant components for wood and stone processing, specialized cutting tools for the PCB (printed circuit board) industry, and various general-purpose cemented carbide cutting tools.