ADD..: North Avenue Zhuqu Town, Weishi County, Kaifeng, Henan, Chińska Republika Ludowa
Tel: +86 138 6845 0646
E-mail: sales@ntgdvalve.com
Whatsapp: 0086 13868603320
ADD: 19,King Street, Gillingham, Anglia ME7 1EO
Tel: +44 191 648 99 59
E-mail: sales@ntgd.co.uk
ADD: Bukit Beruntung, Rawang, Selangor 48300
Tel: +60 12 4154886
E-mail: firdaus@ntgd.co.uk