
Our HistoryIn 2007, Zhuzhou ZZ Import and Export Co., Ltd. (ZZ HARDMETAL) was founded, focusing on the export of tungsten carbide products. In 2011, we established our Brazilian branch (ZZ COMé Rcio Importaç ã O e Exportaç ã O Ltda. ), aiming to provide faster and better service to our Brazilian customers. In 2014, Zhuzhou Old Craftsman Precision Alloy Co., Ltd. Was established, specializing in tungsten carbide production, precision machining, and brazing. With top-notch talent, state-of-the-art equipment, and a strong spirit of craftsmanship, we bring these values into every product we make. Our FactoryZhuzhou Old Craftsman Precision Alloy Co., Ltd. is a professional tungsten carbide manufacturer that integrates R&D, production, sales, and technical services. Following the spirit of craftsmanship, we combine traditional cemented carbide techniques with modern cutting-edge technology to develop advanced products. As a one-stop solution provider for... [
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