Zhuzhou Wansheng Cemented Carbide Co., Ltd. is a manufacturer and trading company established in 2007 in Zhuzhou, Hunan, China, a region recognized as the capital of China's cemented carbide industry. With 51-100 employees, the company specializes in the application, research, and development of metal carbides, nitrides, and cemented tools. They operate with large-scale production, fine management, and have transitioned to a factory direct sales model, leveraging three professional workshops and production lines for raw materials, semi-finished blanks, and deep-processing finished products. Their core product lines include various carbide powders (Tungsten, Titanium, Tantalum, Niobium, Chromium, Vanadium, Molybdenum, Cobalt), tungsten carbide and tungsten alloy semi-finished blanks (balls, rods, plates, strips, rotary burrs, rings), and deep-processing finished products such as fine grinding balls, high-precise carbide balls, API valve balls and seats, grounded rods, carbide studs, and customized wear parts. They also produce high thermal conductivity metal alloy materials like tungsten copper alloy. The company focuses on continuous innovation, strict quality management, and exports to over 20 countries, serving industries including oil & gas, mining, precision machining, medical, aerospace, and military.
Tungsten/Cemented Carbide Bals with Special Process
Hunan Wensheng New Energy Technology Co., Ltd. is a leading Chinese manufacturer and wholesaler specializing in the development and production of photovoltaic cells, modules, and energy storage solutions. Based in Changsha, Hunan, the company operates as a comprehensive provider of solar energy systems, offering a diverse product portfolio that includes monocrystalline solar panels (ranging from 50W to 670W), solar energy optimizers with MPPT functions, and advanced energy storage systems utilizing LiFePO4, Lithium-ion, and GEL battery technologies. Their technical expertise extends to on-grid, off-grid, and micro inverters, as well as solar mounting systems and quick shutdown devices.
CNC Machining Turning Parts high Precision Manufacturing 304 Stainless Steel Machining CNC machining serviceService
High frequency on grid off grid inverter MPPT controller 6.2kw solar inverter