Henan Yindu Chemical CO.,LTD. is located in industrial estate of QiXian .HeNan province, near Beijing-Guangzhou Railway, Beijing-Shenzhen Highway and 107 State Way. Traffic is very convenient to Base port (TianJin/ShangHai).
We are the professional thiocyanates and hydrosulfide manufacturer, build in 1996,passing the ISO9001 in 2003,hold 300 employees, with a product range covering ammonium thiocyanate, sodium thiocyanate, potassium thiocyanate, sodium hydrosulfide . Our ammonium thiocyanate production line -- with leading technology embedded, and an annual capacity is close to 30.000 MTs when in full commercial run -- supports us to be the largest ammonium thiocyanate manufacturer in the world. and Strict process control technology ensure Quality Best.

Active Output last Year of ammonium thiocyanate:25.000M/T
Active Output last Year of sodium thiocyanate: 15.000M/T
Active Output last Year of Sodium Hydrosulfide:20.000M/T

Visitors Abroad from America,AU,CA,FR ,similarly gave a high praise to us. Welcome to visit our factory again with your new Proposal.