Ningbo ETDZ Holdings has been offering glass building materials worldwide for more than 20 years. We have gained good fame and respect from customers because of our expertise and sincere services. In addition, we have been granted with ISO 9001:2000, ISO 14001:2004 and OHSAS 18001 certifications, and authorized credit grade of AAA by the China Commercial Ministry.
Our brand, “NBETDZ” is one of the top brands in Ningbo, Zhejiang, and has got the certificate of registration by Madrid Agreement and Protocol in 2006.
If you are interested in our products or services, send us your inquiries today.
