Certificates
We have passed ISO9001: 2015, ISO14001: 2015, and OHSAS18001-2007 quality management system certification.
Download PDF
Green (Tianjin) Technology Development Company, Ltd.
Add.: Xingbao Road, Jiuyuan Industrial Park, Baodi District, Tianjin
Tel.: +86-22-24109362
+86-22-24109310
WhatsApp: +86-15922116776
Mobile: +86-15922116776
E-mail:
ada-greentech@outlook.com
green30@tianjingreen.com
