Qingdao Derozan corp. is registered in sailing city Qingdao, and is mainly engaged in chemicals importing and exporting, focusing on markets in Asia, middle-east, Europe etc.

We have our factories in interior city near to Qingdao port that regularly supply large quantities of Fatty amines, Herbicide intermediates, Pharmaceutical intermediates, pesticide chemicals, and concrete admixtures, etc.
1） 4,6-Dimethoxy-2-(phenoxycarbonyl)aminopyrimidine (CAS NO. 89392-03-0)
2）primary amine, tertiary amine, quaternary salts.
3) 2-Amino-4,6-dimethoxypyrimidine(CAS NO.36315-01-2)
4) Rimsulfuron (DPX-E9636; DuPont E9636; Titus;) (CAS NO. 122931-48-0)
5) Fomesafen (CAS NO. 72178-02-0，FLEX(R); FLEXSTAR)
6) Concrete admixtures, (ex. water reducer)

For more than 6years,We keep applying new technics, enhancing R&D power and serving our customers with best products. We believe customer's needs are all that we work for. And we hold the belief that" credit and trust is the spirit of business". We'll always take the responsibility of making welfare for workers and bringing profit to customers!

Chemicals create better life. Phone me or email me to see if there’s anything I can do for you.