
Qingdao Ruiyuan Dingtai New Energy Technology Co., Ltd.Shandong Sheng, China

Coram UK Holding Ltd.

Shenzhen Aigo Research & Development Co., Ltd.

Harbin Boshen Technology Development Co., Ltd.

Xi'an Yongxin Technology Co., Ltd.

Suzhou Xifu Rui Agricultural Technology Co., Ltd.Jiangsu Sheng, China

Barclay Curle & Co. Ltd.

Cangzhou Four Star Solar Thermal Glass Co., Ltd.

Tomahawk Manufacturing, Inc.

EKPO Fuel Cell Technologies GmbHGermany

ASHUN FLUID POWER CO LTD

Liaoning Province Beifanghuafeng Special Chemical Industry Co.