
Jennifer Chen

Asia Gravure Ltd.

Shenzhen Aigo Research & Development Co., Ltd.

Ningxia Zhongke Skyline Lightning Protection Detection Co., Ltd.Ningxia Huizi Zizhiqu, China

Luoyang Zhongguang Energy Technology Co., Ltd.Henan Sheng, China

Yantai Jinpeng Mining Machinery Co., Ltd.Shandong Sheng, China

Jiangsu Tantu Special Vehicle Manufacturing Co., Ltd.

Fushun Huaxing Petroleum Chemical Co. Ltd.Liaoning Sheng, China

Ying Pu Machinery (Yixing) Co., Ltd.Jiangsu Sheng, China

Koki Co., Ltd.Okinawa-ken, Japan

Yancheng City Shengda Chemical Co. Ltd.

Chongqing Construction Engineering 7th Construction EngChongqing Shi, China