SHENZHEN ALPHA INDUSTRIAL EQUIPMENT CO., LTD. Ex-Name: SHENZHEN ALPHA SPRAYING TECHNOLOGY CO., LTD.
ALPHATRON TRADING (SHANGHAI) CO., LTD.
NINGBO ALPHA PIPE MACHINERY CO., LTD.
YINGKOU ALPHA MARINE SERVICE CO., LTD. Ex-Name: YINGKOU RUNHAI SHIPPING SERVICE CO., LTD.
ALPHA SHIPBUILDING (ZHOUSHAN) CO., LTD.