Shenzhen Welmetal Heavy Industry Co., Ltd was established in 1989. It is a specialized enterprise with over 20 years experience in design, production and installation of steel structure. Its annual capacity is 30, 000tons. Welmetal Heavy Industry has owned the production base with area of more than 40, 000 square meters, and employees over 200. More than 40% staff are bachelor or professional technical personnel, including 2 constructors, 5 associate constructors and 20 engineers. Its products are sold all over the Pearl River Delta Region, and also Hong Kong, Macau, Australia, UK, Nigeria and other countries.