Xuzhou keshun chemicals technology

We are the ISO9001:2000 quality approval manufacturer with many years of experience in chemical raw materials inexport business . In order to expand our products into your country , we are writing to you to seek cooperate business relationship.There are all kinds of chemical raw materials such as 1. Formic Acid , 2. Boron, 3. Ammonium chloride, 4. Copper sulphate, 5. Urea, 6. Phosphoric acid, 7. NPK etc