How about Oriental Yuhong waterproof coating? Is the quality good?

Oriental Yuhong waterproof coating is not bad, but the price is not proportional to the quality, and the cost performance is not as high as Keshun waterproof. Keshun Waterproof Technology Co., Ltd. (hereinafter referred to as "Keshun shares", stock code: 300737) was established in 1996. After more than 20 years of steady operation and efficient development, it has grown into a comprehensive building materials company at home and abroad focusing on providing comprehensive waterproof solutions, integrating engineering building materials, civil building materials and building repair business.

At present, Keshun Waterproofing has formed a multi-format combination with R&D, waterproof material manufacturing and sales as the main body, including technical services and engineering services. The company is currently the vice president of China Building Waterproofing Association, and has been selected as the first choice waterproof material brand in the top 500 real estate companies for 10 year. It has cooperated with more than 100 well-known companies such as Country Garden, Vanke, Sunac China, Greenland Holdings, Zhonghai, Shimao, Longhu Group and China Merchants Shekou.