We are the company when you are going to start a ducting shop, we supply you the spiral tubeformer for making the spiral air duct, the aluminum flexible tube former to make the flexible aluminum duct...
JK concentrate in HVAC duct machinery for serveral years, we specialized in the spiral tubeformer for making the spiral duct, the aluminum flexible tubeformer to make the flexible aluminum duct. When it comes to solutions concerning ventilation system, we are a reliable partner you can rely on.
Also known as: JK Co.,Ltd., tubeformer