SBKJ SPIRAL TUBEFORMER is based in the Yangtze River Delta, near Shanghai, China. SBKJ is a national new high-tech enterprise which is specialized in the development and manufacture of machines. We have gotten the certificates of ISO9001:2000 and CE. We have customers from more than 60 countries in the world. EXPLORE MORE
Installation on
clients
Sets of machinery
products
Years of R&D
experience
Countries and regions
around the world
Apr, 06, 2026
The advantage of spiral air ducts The installation of spiral air ducts significantly reduces the connection points between pipes minimizing leakage at the junction of pipe fittings Due to the susceptibility of iron sheets to chemical reactions in various environments corro Learn More >>
Apr, 06, 2026
The application of spiral air ducts Mainly used to connect the air circulation between two places playing a role in ventilation and breathability. Spiral air duct also known as spiral bite seam thin-walled pipe was first applied in military industry such as the exhaust (su Learn More >>
Apr, 06, 2026
Requirements for spiral duct operation site The spiral duct site requires six major points (1) The prefabrication of air ducts should have an independent work site which should be flat and clean and the processing platform should be leveled. The site for double-sided aluminum foil i Learn More >>EXCLUSIVE CUSTOMIZATION
One Stop Service 1Technical advice 2Machine Manufacturing 3Packing & Shipment 4Installation & commissioning 5Technical training 6After-sales maintenance
ADVANTAGE
Why Choose Us SBKJ's research and development is the comerstone for our automatic ubefomers that produce a higher qually duct with reduced production costs.Several patented inventions, such as the Flying Slitter and Flying Crimper have established SBKJ.
Professional
The first batch of spiral air duct machine manufacturers in China. With over 20 years of experience in pipeline equipment
Corporate culture
To the quality of survival, reputation to promote development.
High Quality
SBKJ insists on using high-quality spare parts to ensure the service life of the equipment
Butler service
Our well-trained engineers will guide you in operating each SBKJ device and provide you with all technical assistance during your use of the equipment.
SBKJ's research and development is the comerstone for our automatic tubeformers that produce a higher qualty duct with reduced production costs.
GETIN TOUCH
WuXi, JiangSu, China
+86-15251559848
Justin@sbkj.com
