Henan Anticorrosive Insulation Co., Ltd. has a network of construction sites in 158 cities such as Beijing, Zhengzhou, Shanghai, Tianjin, Wuhan, Xi 'an, Ningbo, Jinhua, Taiyuan, Hefei, Taizhou, Nanjing, Xiamen, Shaoxing, Jinjiang, Yinchuan, Kunming and Jiaxing.