Amex is one of the leading and reputable manufacturers and exporters of door and window locks and accessories in Taiwan/China since 1979. Our products include deadbolt lock, door latch, combination safe lock, security door lock, door hardware, digital padlocks, sash window lock, front door hardware , door hinges, lock cylinders, patch fittings, panic bar, cam locks, car locks, rollers, glass door fittings and building hardware. Our principal manufacturing facilities are located in China/Taiwan, so we can provide the most competitive price. And quality assurance is also one of the most important concerns of Amex. All of our products are through a strict quality control and test. In short, Amex Hardware Co., Ltd. is committed to providing full security products and services to our customers.Tinplate is a thin steel sheet coated by tin. It has an extremely beautiful metallic luster as well as excellent properties in corrosion resistance, solderability, and weldability. Tinplate is used for making all types of containers such as food cans, beverage cans, 18-liter cans, and artistic cans. Its applications are not limited to containers; recently, tinplate has also been used for making electrical machinery parts and many other products.