Project name: Xuchang Hengda Sunny City

Owner unit: Xuchang Hengda Real Estate Group

Building area: 1 million square meters

Completion date: 2017

Facade paint: ZKO Natural Stone-like Coating

Construction unit: ZHEJIANG ZKO INDUSTRIAL CO.LTD.

Project location: Getian Avenue, Xuchang, Henan

The Changge Hengda Sunshine City Phase 1-3 project developed by Xuchang Hengda Real Estate Group is located in Getian Avenue. The exterior wall coating of Phase 3 with a construction area of 1 million square meters is contracted by Xuchang No. 2 Construction Company. "Zhongkai Brand" natural stone paint and batch of brick paint produced by Zhejiang Zhongkai Industrial Co., LTD have been applied successively since 2013. Since then, the test of the use process for 7 years is compared with the quality of the products currently in application. There are some differences in the freshness of the new wall that has just been constructed in the early and late stages, and the main technical indicators such as the weather resistance and color retention of its products have reached the industry.