Steel Pipe & Tube Making Machines

SEN FUNG ROLLFORM MACHINERY CORP.

YU-NION MACHINERY CO., LTD.

BEND TECH CO., LTD.

ROLLER KING ENTERPRISE CO., LTD.

GEM-Z MACHINERY CO.,LTD.

HUNG-CHIEF STEEL MACHINE CO., LTD.

VEGA ENGINEERING & TRADING CO., LTD.

YUNG HUA MACHINE WORKS CO., LTD.

FAR EAST MACHINERY CO., LTD.

LIEN HSIEN MACHINERY CORPORATION