Nanchang Dorwin Tech Co., Ltd. was established with a registered capital of 100 million yuan. Now it has more than 100 kinds of building material items and more than 1000 sqm of cooperative manufacturing bases. The rough production base is located in anyi industrial park, Nanchang city Jiangxi Province. In order to expand business, we joined all kinds of activities. We also built our online show room, introducing the cutting-edge products in China, one famous and high-quality building materials production line,mainly about sunroom, prefab house, pergola, doors and windows,etc. The workshop is equipped with complete facilities,  Strive to build DorwinTech company into the benchmark of national digital building materials factory in the future. It is estimated that the annual output of famous and high-quality sunroom and building materials is 3000 tons .