Zhengzhou Delong Chemical Co., Ltd.

Q: Why do you choose our product?


A: We're the production base of all kinds of plant growth  regulators, GA3, indole butyric acid(IBA), 6- benzylaminopurine(6-BA), forchlorfenuron(CPPU) are wildely sold to South American and European countries, 

for insecticide, fungicide, herbicide and rodenticide, we have steady cooperated factory which can ensure the product supply with super quality and price.



Q:How could we know the quality, if we want to order your 


plant growth regulator?


A:Please just test it with a very small trial order, also we provide free sample for testing, and you only need pay little shipping cost or give us your fedex, TNT or DHL account, we can arrange the shipping, then you will know the quality by your own eyes. At present, so many people in the worldwide use Chinese products, because of its super quality with very competitive prices.


Q:When will you delivery the goods?

A: For products in stock, we delivery the good within 24 hours after payment arrives


Q: Do you attend the CAC show?

A: Yes, surely. We attend the Shanghai CAC show every year. Most of our customers go to the CAC show for visiting.