As a chemical industry & trade company of YaHe group, We have two production plant. In Weifang factory produce the effective collects and depressors. It has 1000MT/year capacity of IPETC(isopropyl ethyl thionocarbamate), activity can be 98%min and 4000MT/year capacity of STGA( sodium thioglycolate), activity can be 20%, 30% and 40%. In ZiBo factory, It has 8000MT/year capacity of Xanthates, 2, 000 MT/year capacity of Dithiophosphates and 1000MT/year capacity of Dithiocarbamates.
Our products are widely used in floatation mining industry.

We also market other mining reagents such as frothers, depressors, flocculants etc. and provide professional correlative service.

The products mainly exported to Africa, South America, Central Asia, Eastern Europe, and Australia and other regions, the metal rising to catch and curb the rate of yield is the purpose of serving our company

We would like to be the reliable friend of both end users and distributors.