In the 17 years of development, thanks to the support and trust of friends from all walks of life and the unremitting efforts of all employees of the company, Hongyuan has made a series of achievements, obtained the ISO9001:2008 quality management system certification, was awarded the A-level enterprise qualification for installation and maintenance by the Shanghai Waterproof Industry Association, and the "3.15" National Quality, Reputation and Integrity Alliance unit. For this reason, we have established our own image and popularity in the fierce market competition and achieved today's glory.
Manager Xu
Online contact Mobile: 18861208502
Tel: 86-021-58880016
Fax: 86-021-58881157
Address: 8/F, Building D, No. 1068, Tianshan West Road, Changning District, Shanghai
