Hebei Donghuajian Chemical Co., Ltd. officially changed its name to Shijiazhuang Chiyuen Chemical Co., Ltd.

Shijiazhuang Chiyuen Food Technology Co.,Ltd.food grade glycine factory starts to produce.

Shijiazhuang Chiyuen Food Technology Co., Ltd. is qualified with FSSC22000&ISO9001、FAMI-QS、KOSHER and HALAL

Hebei Donghua Jian Chemical Co., Ltd. Is qualified with ISO9001:2015/Quality management system, ISO14001:2015/Environmental Management System and OHSAS18001:2007/Occupational Health and Safety Management System Certification

Hebei Donghua Jian Chemical Co.,Ltd. is certificated with “Shijiazhuang city Glycine engineering and technology research center”.

Shijiazhuang Chiyuen Food Technology Co.,Ltd.starts construction

 Hebei Donghua Jian Chemical Co.,Ltd.is certificated with “Hebei province scientific and technologic company”

 Hebei Donghua Jian Chemical Co.,Ltd.is certificated with “Shijiazhuang city Hi-tech company”

Shijiazhuang Donghua Jian Amino Acid Co., Ltd.is qualified with ISO22000

Shijiazhuang Chiyuen Food Technology Co., Ltd. is founded

Hebei Donghua Jian Chemical Co.,Ltd.is certificated with “Hebei province quality and benefit type company”

Shijiazhuang Donghua Jian Amino Acid Co., Ltd.is qualified with “Chinese feed additives production license”

 Hebei Donghua Jian Chemical Co.,Ltd.the 2^nd technical grade glycine factory starts to produce

 Shijiazhuang Donghua Jian Amino Acid Co., Ltd.is qualified with FAMI-QS

Shijiazhuang Donghua Jian Amino Acid Co., Ltd.food grade glycine factory starts to produce and is qualified with “Chinese food additives production license”

Hebei Donghua Jian Chemical Co.,Ltd.finished registration REACH

 Shijiazhuang Donghua Jian Amino Acid Co., Ltd.is founded

Food grade glycine production is certificated with HACCP

 Hebei Donghua Jian Chemical Co.,Ltd.technical grade glycine factory starts to produce

The First Branch of Hebei Donghua Jian Chemical Co.,Ltd.is founded.

ISO9001:2000 certified