Zhuzhou JKO Metal New Material Co., Ltd. is a specialized manufacturer and trading company based in Zhuzhou, Hunan, China, a region renowned for its alloy industry. Established in 2008, the company focuses on the research, development, and production of high-quality tungsten carbide products and hybrid welding materials. Operating with a workforce of 11 to 50 employees, the firm maintains an annual revenue between USD 5 million and 10 million, with a strong export orientation reaching markets in North America, Eastern Europe, and Asia, including the United States, Germany, and Russia.
Zhuzhou M & J Import and Export Co., Ltd., also known as Marie Jay's Metals, is a professional manufacturer and trading company established in 2011 and based in Zhuzhou, China. The company specializes in the production of high-performance tungsten carbide wear-resistant components, cutting tools, and precision-machined metal solutions. Operating through two specialized divisions—Marie Jay's Carbide Industry and Marie Jay's Precision Machining Industry—the firm provides a comprehensive range of industrial products including carbide rods, end mills, inserts, gun drills, and nozzles, as well as components made from titanium alloys, molybdenum, and stainless steel.
With a workforce of 11 to 50 employees and a strong focus on international trade, the company exports over 90% of its production to global markets, including the USA, UK, Korea, Singapore, and Norway. Zhuzhou M & J offers extensive manufacturing capabilities such as OEM and ODM services, supported by specialized equipment including ball mills, sintering furnaces, and CNC machining centers. Their product portfolio serves diverse industrial applications, ranging from mining and woodworking tools to precision aerospace and oilfield components like choke beans and seal rings. The company is recognized for its technical expertise in handling complex metal parts and its commitment to quality control and timely delivery across its global supply chain.
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