Chengnan Industrial Zone, Yushe County, Shanxi Province
0086-351-6272338 / 7896601
More than 20 years of intensive R&D experience in Humic Acid and advanced own facility, has enabled
we being one of global humic acid market leaders..
CAC shanghai (March 7th- Marth 9th)Booth No:4C33
Chemspec India (April 25th to April 26th) Booth No: E18D
01. 29. 2018Previous:Application & Test