
Mianyang Xinyang Electronic Technology Co., Ltd.Sichuan Sheng, China

Xinchang County Heshengxin Trading Co., Ltd.Zhejiang Sheng, China

Zhejiang Dunyun Valve Co. Ltd.Zhejiang Sheng, China

Qinghai Lanbo Testing Technology Co., Ltd.Qinghai Sheng, China

Xiamen Zhaiyuan Commodity Co., Ltd.Fujian Sheng, China

Beijing Shengfulun Technology Co. Ltd.Beijing Shi, China

Shanghai Kankun Instrument Equipment Co., Ltd.Shanghai Shi, China

Anhui Guoke Biotechnology Co., Ltd.Anhui Sheng, China

Intergen, Inc.Massachusetts, United States

Guangzhou Libo Electric Technology Co., Ltd.Guangdong Sheng, China

Changzhou Aosimai Medical Instrument Co. Ltd.Jiangsu Sheng, China

Zhejiang Mingchuang Optoelectronic Technology Co. Ltd.Zhejiang Sheng, China