欧美日韩无码裸体一区二区,精品一区二区束缚,超碰人人妻人人操,亚洲视频成人在线免费观看,日韩丝袜亚洲AV

PRODUCTS
Hydrolyzed inks and pig
Dye intermediates
Functional chemicals
Synthesis design
CONTACT US
R&D Center:Gate Two,Tianjia Road,Tianchang City,Anhui,China
Tel:+86-550-2392698
Mobile:+86-18355069969(Manager Sun)
Mobile:+86-18355069959(Manager Ji)
Mobile:+86-18355069979(Manager Zhang)
E-mail:tianjiachem@hotmail.com
NEWS
John M.Jury from US Hampford Research visited our company.

At the end of 2012, the United States Research John research and development director M.Jury Hampford to the company to negotiate, visit the production workshop, and the two sides are currently developing cooperation projects for in-depth exchanges and deployment.

Home  |  About us  |  Products  |  Technology  |  Factory  |  News  |  Contact us  |  中文版
Tianchang Tianjia Chemical Technology Co., Ltd.  Copyright(C)2016 All Rights Reserved. Supported by  ChemNet  ChinaChemNet  Toocle  Copyright Notice

皖公網安備 34118102000353號