about us Concentrate on industry applications, highly professional customization SBKJ SPIRAL TUBEFORMER is based in the Yangze River Delta, nearby Shanghai,China.Our company is a national new high-tech enterprise which is specialzed in the development and manufacture of machines,such as tube forming machines, plasma cutting machines, for the production of round ducting and fttings in sheet metal, mainly for the climate and ventilation industry. We have gotten the certificates of ISO9001:2000 and ce. Our customers from more than 60 countries in the world.

• Product quality assuranceWe specialize in the design and manufacture of metal tube and rolled parts forming equipment and facilities
• Professional equipmentOur products have been tested and meet the safety standards
• After-sales serviceProfessionals handle after sales,Support after-sale service 24 hours a day
• Domestic production certificationSGS supplier and CE certification make us more trusted by customers