
Therex Corp.Massachusetts, United States

Instrument Supplies Ltd.

Shanghai Institute of Ship Transportation Science, Ministry of Communications

Anbiao National Mining Product Safety Marking Center Co., Ltd.Beijing Shi, China

Marshall University Research Corp.West Virginia, United States

Singapore Institute of Standards & Industrial ResearchSingapore

Beijing Century Kanghua Electric Technology Co., Ltd.Beijing Shi, China

Dragon Totem Technology (Hefei) Co., Ltd.

MAGTERA, INC.California, United States

Guangzhou Taiyu Technology Development Co., Ltd.Guangdong Sheng, China

Vibralung, Inc.

GrippFrance