We are a group company named Xinrui Group integrating manufacturing and exporting.
The manufacturer of soy protein isolate is Shandong Kawah Oils Co., Ltd which produces isolated soy protein 50000 tons per year.
The manufacturer of wheat gluten is Guanxian Xinrui Industrial Co., Ltd. (formerly known as Guanxian Ruixiang Biotechnology Development Co., Ltd) which produces vital wheat gluten 30000 tons per year.
The exporter is named Guanxian Ruichang Trading Co., Ltd.

We have HACCP, ISO9001, ISO22000, BRC, HALAL, KOSHER, IP-NON GMO, SGS etc. Other certificates are available as your request.