Shandong Ruian Biotechnology Co., Ltd

Shandong Jining production base

Postal Code：272000

Address：New material Park, Huji Town, Jinxiang County, Jining City

Hebei puheng Aoke Technology Development Co., Ltd

Hebei Tangshan production base

Postal Code：064400

Address：North of 304 Township Road and northwest of panzhuangzi village, 

Qian'an Economic Development Zone, Hebei Province

Guangzhou Ruian Material Technology Co., Ltd

Guangdong Guangzhou production base

Postal Code：510000

Address：Workshop of grid 4 to the South on the first floor and grid 5 to the South on the second 

floor of building a-3a, Huachuang Industrial Park, No. 2, environmental protection Fourth Road, 

Xintang Town, Zengcheng District, Guangzhou

Hainan Derun Tiancheng Material Technology Co., Ltd

Hainan Derun Tiancheng Material Technology Co., Ltd

Postal Code：571924

Address：4.5km north of the South 1st ring road, Laocheng Town, Chengmai County, Hainan Province

Jiangsu Ruian Applied Bio-tech Co., Ltd

Tel：4000130200 / 0510-85602188

Postal Code：214000

Address：Building B, No. 35, Changjiang South Road, Xinwu District, Wuxi

Shandong Jining production base

Postal Code：272000

Address：New material Park, Huji Town, Jinxiang County, Jining City

Hebei Tangshan production base

Postal Code：064400

Address：North of 304 Township Road and northwest of panzhuangzi village, Qian'an Economic Development Zone, Hebei Province

Guangdong Guangzhou production base

Postal Code：510000

Address：Workshop of grid 4 to the South on the first floor and grid 5 to the South on the second floor of building a-3a, Huachuang Industrial Park, No. 2, environmental protection Fourth Road, Xintang Town, Zengcheng District, Guangzhou

Hainan production base

Postal Code：571924

Address：4.5km north of the South 1st ring road, Laocheng Town, Chengmai County, Hainan Province