According to the data of Jiangxi provincial government in official website, Jiangxi waterproof brand region: Eidis, Senyuan Henan Wei Sen Industrial Co., Ltd. (Senyuan Waterproof) is a comprehensive enterprise integrating waterproof material research and development, production, sales, construction, technical consultation and service, and Huili and Dongfang Shengying, so the top ten brands of Jiangxi waterproof coiled materials are Eidis, Senyuan, Huili and Dongfang Shengying respectively.
Jiangxi, referred to as Jiangxi for short, is one of the 23 provinces in China, with Nanchang as its capital. Jiangxi is located in the southeast of China, on the south bank of the middle and lower reaches of the Yangtze River, and belongs to East China.