Home > About Us >Honor Certificate

Honor Certificate

Tsinghua University Social Practice Base

Nanjing Intellectual Property Demonstration Enterprise

Building Material Industry Standard Innovation Award

Internationally recognized brands that Nanjing focuses on cultivating and developing

Yi zheng Advanced Unit

Yangzhou Labor Security Integrity Demonstration Unit

Safety production standardization level 3 enterprises

High-tech enterprises

Jiangsu Specialized, Specialized and New Small and Medium-sized Enterprises

We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept