the best chemical auxiliary agent deipa Diethanol isopropanolamine 99% for cement grinding aid and concrete admixture

Are We Manufacturer or Trading Company

Both!

We are manufacturer with 17 years’ experience in creating high quality chemical raw material and ensuring our buyers to get what they want without any delay. Our own factory locates in Hangzhou,China.

In 2012, we established our new trading company Gopher Chem Technology specialized in R&D of DEIPA (Diethanolisopropanolamine) for our global partners. 

We have a passionate and creative team firmly believe that ‘Only Focus Can Create the Best Quality Products',it’s why our factory is able to survive and thrive since 1997 in this competitive Chinese market. 

How about Our R&D capability

As we have long-term cooperation relationship with Top Universities in China,such as Zhejiang University(Ranks TOP 3 in China),our scientific research and development on products are always on the cutting edge. 

With such powerful R&D support, we are able to customize our products and services according to your requirements.

Worrying About Wasting Time on Shipment-related Formalities

Our team members have more than 10 years’ experience in international trading, we will always guarantee your shipment being prepared timely and shipped to the destination safely. 

How to Prove What We Are Saying is True

Yes, We believe in facts as you do, so no matter how nice the talk is, good product speaks for itself.