Market: Heilongjiang, Jilin, Liaoning, Tianjin, Beijing, Hebei, Shandong, Jiangsu, Shanghai, Zhejiang, Fujian, Guangdong, Hongkong, Guangxi, Hunan, Shaanxi, Sichuan.

 

For many years, our products of the Changyu series with high technology and good quality are popular all over the country and exported to Europe, other Asian countries, North America and South America, Africa and Australia and have won good reputation for its excellent quality and complete after-sales services.