Qingdao Rayfore Container Industry Co., Ltd.
Guangdong Khun Chuan Industrial Co., Ltd.Guangdong Sheng, China
Wuhu Yuyou Machinery Technology Co., Ltd.Anhui Sheng, China
Shaanxi Voda Power Equipment Manufacture Co., Ltd.
State Power Investment Henan Electric Power Engineering Co., Ltd.Henan Sheng, China
Zhenghe Co., Ltd
Hangzhou Jingnaike Photoelectric Technology Co., Ltd.
Gulbransen, Inc.
Bo Holm Hansen
Anhui Haide Petrochemical Co. Ltd.
Zhejiang Jiutian Environmental Protection Technology Co., Ltd.
Zhuji Yiba Electronic Valve Co., Ltd.Zhejiang Sheng, China