Research

Textile Chemistry

As one of the four core businesses of Hongda Group, ......

Material Chemistry

Since 2001,Hongda Group has been a distinctive char ......

Biological Pharmacy

Companies in the bio pharmaceutical development alw ......

Resin & Additive

The company's business covers the development o ......

Product development

Textile

Hongda Groupcreated Dragon series dyes and Chemtech series auxiliaries based on its 25 years R&D experience on textile industry.It is equipped withmany senior dyeing and finishing engineers who can offer one-stop solution on exhaust dyeing,pad dyeing,printing etc.With the development of fabric,Hongda Group brings out new compound dye stuff to meet the requirement of customers and offer dyeing and finishing proposal continously,especially in the creative innovation on deep color printing,light color printing and digital printing.Contact us freely if you have interests.

Titanium Dioxide

Hongda Group created new rutile type Titanium Dioxide NTR606 with Ningbo Xinfu Titanium Dioxide Co. Ltd.,which advances the production technology of sulphate process titanium dioxide,expresses new requirement for Chinese sulphate process tianium dioxide,and finds the new balance on whiteness,dispersion,opacity etc.Titanium Dioxide NTR606 can replace the high cost chloride process titanium dioxide at home and abroad and reach high whiteness,especially has the good performance on powder coating,wood varnish,construction coating,automobile finish etc.Contact us freely if you have interests.

Organic Pigment

During over the twenty years sales of organic pigment,Hongda Group developed Transcor Pigment based on the requirement of customers,which can be used in paints,inks,plastics etc.It develops various kinds of high performance pigments used in solvent based inks,water based inks and paints,especially the organic pigments used in water based flex ographic inks and gravure inks that reach international standard and solve tough problems on application.