A HK-joint company with independent export license, manufacturing experience since 1998, it has exported products to more than 20 countries all over the world.All products are manufactured by well-chosen raw material and proprietary manufacturing process, which enjoy a rustproof period of more than 5 years. Besides the standard products, Gavin has the capabilities to handle custom designs and OEM orders, which enjoys trusts from architects, designers, developers and builders worldwide.