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Zhenhai Petrochemical Jianan Engineering Co. Ltd.

Shandong Fengwo Xinnong Agriculture and Animal Husbandry Technology Co., Ltd.

Daewon Concrete Co. Ltd.

Dalian Shengshi Precision Machinery Co. Ltd.

Suzhou West Czech Buffer Technology Co., Ltd.Jiangsu Sheng, China

Jiangxi Shangpeng Electronic Technology Co., Ltd.Jiangxi Sheng, China

Hefei Chuangnong Biotechnology Co., Ltd.Anhui Sheng, China

Shanghai Qipu Technologies Co.,Ltd.Shanghai Shi, China

Beijing Haichuang Hi-Tech Co., Ltd.

Vorwerk & Co. Teppichwerke GmbH & Co. KG

Chengdu Gaowei Energy Saving Technology Co., Ltd.Sichuan Sheng, China