Jiani Electronic Dongguan Co. Ltd.
Mepla-Werke Lautenschlger GmbH & Co. KG
Xiamen Zhongmin Global Environmental Protection Co., Ltd.
E&C Ltd.
Nanjing Chuanshi Heavy Industry Technology Co., Ltd.
Qingdao Haixi Electric Co., Ltd.
Research Institute of Xi'an Jiaotong University, Shunde, Guangdong
Stanray Corp.Illinois, United States
Hangzhou Zhongtian Microsystem Co., Ltd.
Yunnan Academy of Animal Husbandry and Veterinary Sciences
Liaoning Communication Survey & Design Institute
Shandong Taiyi New Energy Co., Ltd.