Ningbo halu hardware products co., LTD. is a Industrial and Trading Company,specilize in various types of riveting nut, aluminum nut, stainless steel products, T parts, auto parts, and a series of non-standard parts. Around us there are cold forging company, stamping company and turning company copulate with us for non-standard products, especially for most of trading company to avoid the delivery time, its praised by widely customers. Rivet nuts change the traditional way of installing the sheet and plate coupling it’s a new breakthrough technology. Replace the traditional welding nuts and blind rivet products, without threading and welding; Compensate inadequacies the problem of fusible bewteen sheet metal and thin tube. It could be easy fixed with hand tools or pneumatic tools...