Yokogawa Bridge Corp.
Suzhou Tongfu Chaowei Semiconductor Co. Ltd.
Shanghai Yongjin Electric Group Co.,Ltd
Chi Chang Chen, EMBA
Dalian Huandao Intelligent Technology Co., Ltd.
Trienekens GmbH
Henan J.Y.M. Eletronics CO.,LTD
Shanxi Hongji Industrial Co. Ltd.Shanxi Sheng, China
Dalian Tianma Soluble Products Co., Ltd.
Ecota Environmental Technology (H.K) Co. Ltd.
S.D. Systems Ltd.
International Chemical Engineering Establishment