Tel：+86-311-84925348

Fax：+86-311-84925347

Mob：+86-13803343126　+86-13803112143

PRODUCTS: 4-Methylimidazole; Methyl glyoxal; Cysteamine HCL

ABOUT US: ABOUT US; Corporate Culture; Qualification

NEWS: Company news; Industry news; Exhibition dynamics

CONTACT US

· ADDRESS：ADD: INDUSTRY ZONE OF ZHAOZHOU TOWN, ZHAO COUNTY, HEBEL, CHINA

· FAX：+86-311-84925347
· EMAIL：guqiaolym@126.com

Copyright © 2007-2019 Shijiazhuang Old Bridge Chemicals CO, LTD.All rights reserved 冀ICP備10019333號

日韩AV无码中文一区二区三区,