Kasa World Limited

NEWESTA LIMITED

PJC ASIA PACIFIC LIMITED

Nurturing Group Company Limited

Happy And Learn Playground Limited

OPS OILFIELD SERVICES (HONGKONG) LIMITED

HONGCHANG INTERNATIONAL (HONGKONG) DEVELOPMENT LIMITED

All Blue Technology Limited

JIAJIASHUN INDUSTRIAL (HK) LIMITED

CHINA CHANGQING INTERNATIONAL ENGINEERING GROUP LIMITED

IAT Limited