
Panzhong Yihong Metal Products Chongqing Co. Ltd.

Sinopec Fourth Construction Co., Ltd.

Suzhou Zhonglin Elevator Co. Ltd.

Guangzhou Yellow Boat Offshore Engineering Co., Ltd.

Anhui Tuosheng Auto Parts Co., Ltd.Anhui Sheng, China

Foshan Hepu Metal Technology Co., Ltd.

University of NebraskaNebraska, United States

Shanghai Zhongli Auto Parts Co., Ltd.Shanghai Shi, China

Guangdong Mancheong Packaging Printing Co. Ltd.

Anhui Juju Automation Engineering Co., Ltd.

Quanzhou Kuntai Machinery Precision Manufacturing Co., Ltd.Fujian Sheng, China

Dongguan Guanwei Electronic Technology Co., Ltd.