Guangdong Fengheng Hardware Technology Co. Ltd

Zhongshan Fengheng Hardware Technology Co. LTD is a subsidiary of Zhongshan Changda Products Co. LTD and was established in 2017. We are a manufacturer that specializes in the R&D, sales, and service of high-end super anti-loose nuts. Our patented DC Anti Vibration Nut is available in China, Germany, and the USA, and is registered in more than 30 countries worldwide.

Our DC Anti Vibration Nuts have excellent performance in anti-vibration and can be customized to meet the needs of various industries and applications, including railway, aerospace, shipbuilding, mining machinery, photovoltaic power generation, wind power generation, auto industry, and more. They are available in SS304, SS316, aluminum alloy 7075, copper alloy, and titanium alloy materials, and can be customized to 8, 10, 12, and 14 strength from M6 to M130, tapped with American and British threads.

At Fengheng, we prioritize the quality of our products and have strict control systems in each phase of R&D, application scenes, material selection, process, finishing, and quality control. We are committed to providing our customers with high-quality products and excellent service, and we look forward to working with you to meet your needs.