СВЯЖИТЕСЬ С НАМИ

Пекинская компания Tonglanhai Technology Co., Ltd
Rm.B 1008.Beijing Venture Plaza.

No.11 Anxiang Bei Li Jia. Чаоян.
Пекин 100101. Китай.

3dboard@3dwalldeco.com
renee@3dwallpanel.net
+86-10-64603931

Copyright: © Beijing Tonglanhai Technology Co.,Ltd.  Beijing ICP 16034676       Powered by www.300.cn Beijing

 

 

 

 

Отчет SGS RoHS 2019

 

Экологический отчет SGS 2019
 

 

 

 

 

 

 

BATIMATEC 2019

CERTIFICAT DE PARTICIPATION

 

2017-2018 Supplier

Assessment Certificate

 

 

ISO9001:2015 Quality

management system certificate

 

 

 

 

 

 

 

 

CE REPORT on the

assessment of performance

 

 

ISo9001:2008 Quality

management system certificate

 

 

SGS FOR

FIRE-PROOF

 

 

 

 

 

 

 

 

ISo9001:2008 Quality

management system certificate

 

 

Certification of

Eco-friendly

 

 

外观专利

 

 

 

 

 

 

SGS-ECO FRIENDLY

REPORT 2018

 

 

SGS B 3d metal panels 2018