Mexin is a Sino-USA joint venture. We specialized in manufacturing security steel doors and interior doors since 1989. After nearly 20 years of experience, Mexin has grown quickly to become China's NO.1 producer/supplier of steel doors. In our company, there are 3 factories equipped with automatic production lines and over 5,000 employees. Our annual production is 3 million pieces of doors. With our professional technicians, we keep inovative all the time so as to serve more customers from the world and meet their various requirements. And, with our experienced foreign salesmen, we provide our importers with professional and prompt services. At present, our products are exported to over 40 countries and regions.