We are committed to excellence in everything we do and look forward to working with you!

Contact Person:Minquan Kang

E-mail：zgzzdt@126.com

Tel：+86 18037152734/0371-60990584

Add: Unit 2611, 26th Floor, Comprehensive Building, Building 11, No. 171 Zhongyuan Middle Road, Zhongyuan West Road Sub-district, Zhongyuan District, Zhengzhou City, Henan Province, P.R. China