We are the best custom thumb screws manufacturer, supplier, and factory, exporter in China since 2000. We are very good at designing, producing, various high-quality custom screws, thumb screws, security screws, captive screws, machine screws, micro screws, long screws.etc

Our custom screws and bolts we produce are widely used in the fields of Automotive，
Electronics, Electric Equipment, Communication Devices, Consumer, Electronics, Optical Devices, Military Project, Medical devices and other industries

We aim to provide our customers with worry-free service and create win-win
the situation, all of this has gained Heatfastener high reputation among our customers