We are a factory specializing in manufacturing Hardware, Elastics and Plastic Components, such as all kinds of bolts, nuts, carbon and stainless steel spiral springs, constant force springs, retainer springs, timing springs and heat treatment steel strips. Our products are widely used in various kinds of appliances, such as tool equipment, timers, toys, etc., and are exported to the USA, Europe and other countries and regions. We use various kinds of testing and inspection equipment. We have eight engineers have more than 15 years experience OEM/ODM requests are not a problem for us We have our own database to help eliminate the need for custom drawings. For more information about us and products, please inquire now.