
Barringer Research Ltd.

Dan Liu

Amphenol FCI Connectors Singapore Pte Ltd.

China Coal Special Well Sinking Co., Ltd.Anhui Sheng, China

Qing MaFrance

Anemoi Marine Technologies Ltd.

Beijing Zhumengyuan Technology Co., Ltd.Beijing Shi, China

Qingdao Xiyingmen Group Corp.

Thalgo TCH SA

Envitech AB

Chengdu Jinkeda Aluminum Co., Ltd.

Changshu Huasen Weaving Co., Ltd.