Xinyi New Material Tech Co., Ltd

Chang He Technology Co., Ltd

Xinyang Technology Co., Ltd

Kim Son Production Trading Co., Ltd

Song Phu Metal Plastic Co., Ltd

Seashine (Vietnam) Co., Ltd

Austgrow JSC – Vung Tau Branch

CST Energy Co., Ltd

Wonh Industries (Vietnam) Co., Ltd

Van Thanh New Material International (Vietnam) Co., Ltd