seed coating colorant dyes

We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for seed coating colorant dyes, Vat Black 38 , Naphthol Dyes , Powder Optical Brightener Ob-1 , In order to meet our market demands, we have paied more attention to the quality of our products and services. Now we can meet customers' special requirements for special designs. We persistently develop our enterprise spirit "quality lives the enterprise, credit assures cooperation and keep the motto in our minds: customers first.