Shandong Hongkun Imp . & Exp. Co . , Ltd is an
export-oriented company that specializes in manufacturing and sale
of chemical product, storage & distribution service for liquid
chemical , dangerous chemical transportation .
Hongkun has its own factory founded in Dezhou, Shandong province ,
named Dezhou Hongkun Pharm Intermediate Co . , ltd
, which is one of the biggest manufacturers of UV Absorber and
Antioxidant in China . The products with registered brand name “
GrandsorbTM ” have been approved by customers from worldwide .
R&D and Pilot
We have own R & D center to improve the technology of the
production and develop new products and have pilot production
We implemented ISO 9001 - 2000 Quality management certificate