
Shenzhen Kehuilong Technology Co., Ltd.Guangdong Sheng, China

Henan Zhengyuan Construction Engineering Co., Ltd.Henan Sheng, China

Shandong Jinbaocheng Pipe Industry Co., Ltd.

Dongguan Huiheng Printing Products Co., Ltd.Guangdong Sheng, China

Jiangsu Hehe Water Environment Co., Ltd.Jiangsu Sheng, China

MIDDLE HEADWORKS (NANYANG) AGRICULTURAL DEVELOPMENT CO., LTD.Henan Sheng, China

IsteNetherlands

Shanghai Institute of Physiology, Chinese Academy of Sciences

Beijing Huayang Limin Instrument Co., Ltd.Beijing Shi, China

Jiangsu Tuoyi Intelligent Technology Co., LtdJiangsu Sheng, China

Beijing Longfa Building Decoration Engineering Co. Ltd.Beijing Shi, China

Huangshan Zhengjie New Materials Co., Ltd.Anhui Sheng, China