Shanghai Qinxuan Hardware Machinery Co., Ltd, established in 2005, is a manufacturer, service company, and distributor based in Shanghai, China, employing 101-200 people. The company specializes in standard stainless steel and non-standard custom fasteners, hardware, and machinery components. They possess advanced production equipment, strong technical capabilities, and comprehensive testing facilities to ensure product development, production, and integration. Their product range includes stainless steel fasteners, alloy fasteners, ring screws, special steel, and tool steel, utilizing materials such as 304, 304L, 316, 316L, 904L, 2520, 1Cr13, 2Cr13, titanium alloy, and Hastelloy alloy. These products are widely applied across diverse industries including automotive, home appliances, petrochemicals, machinery manufacturing, energy, transportation, building and decorating, metal products, aerospace, nuclear power, and electronic instrumentation. Shanghai Qinxuan Hardware Machinery Co., Ltd operates a factory and has a well-developed sales network serving both domestic and international markets.