Name: Mr. Pierce Huang

Phone/whatsapp：86-18765821929，86-15315313448

Email:huangyd_612@163.com, sales@jntochem.com

Address:Room B1103..Jingiao International Office Building,2277 East Erhuan Road, Hongiialou Street, 

Licheng District,Jinan Citv,Shandong Province.250100.China