About Us

Precision Rivet Nuts Engineered for Quality and Global Excellence

Changing Sun Metal Co., Ltd. founded in 1990, we specialize in rivet nuts, with volume produced totaling 5 million pieces annually initially having risen to 200 million pieces currently. In 2007, we introduced the ISO 9001 system and certified IATF 16949 in 2011.

Changing Sun Metal Co., Ltd. devoted to produce high quality rivet nuts and develop different markets. Not only renew more advanced equipment, we also use high-tech test facilities to ensure high quality products. On the other hand, we required our employees and subcontractors follow our quality standard during each producing process. 

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Products

Blind Rivet Nuts for One-Sided InstallationMetric blind rivet nuts provide reliable threaded fastening for blind-side installation, especially when welding a nut onto thin sheet metal is impractical. They create reusable internal threads in panels, tubing, and other materials where access is available from only one side.Metric Rivet Nuts in Multiple Materials and SeriesWe offer a comprehensive range of metric rivet nuts in four materials, including 30 steel models, 17 stainless steel models, one brass model, and five aluminum models. Our lineup covers the ME, MF, MM, HE, HD, HB, HH, and other specialized series.Steel, Stainless Steel, Brass, and Aluminum Rivet NutsMaterial selection depends on application priorities. Steel rivet nuts offer high strength for demanding fastening applications, while stainless steel provides a combination of strength and corrosion resistance. Aluminum rivet nuts help reduce overall weight, and brass options are available for specific application requirements.Custom Rivet Nuts for Specific Application RequirementsIn addition to standard rivet nuts, we provide customized options for material, thread size, grip range, body style, head configuration, dimensions, and other specifications, subject to technical evaluation and production feasibility. Browse product specifications, download catalogs, or contact us for product selection, custom fastening solutions, and quotation requests. 
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Industrial Application

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