Quanzhou Quangang Chemical Plant

She’s established in 1958, with an area of 69,330 square meters and a staff of more than 200.


She’s profound experience and great capacity in producing agar-agar, amounting to 600 metric tons per year, 60 ton of carrageen an as well.

She’s confidence in offering the very agar you’re seeking, with her products highly accepted by locals and foreigners over 40 years.

Her technology won the 1st prize of technical composition of Fujian Province and the 4tth place of national invention composition.

Her brand name Chengfeng is an household one in Quanzhou City, awarded the High-Quality Product Medal in Fujian Province.

Her certifications include ISO 9001 certificate and the HACCP food security system.

�br />
We trust her, we love her and we devote all ourselves to her,

So she is ready to do anything she could to have your trust.
agar, carrageenan