
Ppi America Inc

Hefei Guorui Integrated Construction Technology Co., Ltd.Anhui Sheng, China

Hebei Xinhuo New Energy Technology Co., Ltd.

Huaneng Shanghai Gas Turbine Power Generation Co. Ltd.

Jiangsu Pu Cao Technology Co. Ltd.

Harbin Aerospace Star Data System Technology Co., Ltd.

Harbin Haowei Weiye Technology Development Co., Ltd.Heilongjiang Sheng, China

Guangdong Yulan Decoration Materials Co. Ltd.

Quanzhou Singer Brand Management Co., Ltd.Fujian Sheng, China

China Metallurgical Construction(Tianjin)Construction Engineering Co.,Ltd.Tianjin Shi, China

Eternal Guangdong Tech Electric Co. Ltd.

Xuzhou Bo Innovative Materials Technology Co., Ltd.