SBKJ SPIRAL TUBEFORMER is based in the Yangtze River Delta, nearby Shanghai,China. Our company is a national new high-tech enterprise which is specialized in the development and manufacture of machines,such as tube forming machines, plasma cutting machines, for the production of round ducting and fittings 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.
SBKJ’s research and development is the cornerstone for our automatic tubeformers that produce a higher quality duct with reduced production costs. Several patented inventions, such as the Flying Slitter and Flying Crimper have established SBKJ as the foremost and leading innovator in spiral duct manufacturing.
Our highly trained technicians will install and set up each SBKJ machine and train your personnel on all facets of the machine’s operation and maintenance.
We sincerely welcome both domestic and international friends to cooperate with us.

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Contact US

  • Tel: 86-510-86065300
  • E-Mail: sb@sbkj.com   sb@sbkj.cn
  • Fax: 86-510-86065200
  • Address: No.11 team Huaxi Jiangsu P.R China,214421

Products

Slip Rolls
Product Name:
Slip Rolls
Model:
SBSR-2024
Description:
Suitable for many industrial, educational and vocational shop uses. Precision turned carbon steel rolls that are ground and polished. Large roll adjusting screws facilitable lifting upper roll for easy material removal.
Automatic Line-Ⅲ
Product Name:
Automatic Line-Ⅲ
Model:
SBAL-Ⅲ
Description:
Line Ⅲ consists of a feeding metal frame, leveler grooving roller, hydraulic notch and punch square machine, hydraulic shearer and folder. The electrical control system uses a computer with a closed-loop servo-system to increase the precision and reliability of the line. The maximum working speed is 10m/min. The length tolerance is ±0.5mm.The diagonal line tolerance is ±0.8mm. The capacity of the manufacturing process will produce 1000m2 of square duct.
Power Slitting and Beeline Machine
Product Name:
Power Slitting and Beeline Machine
Model:
SBNJ
Description:
Corner Notcher
Product Name:
Corner Notcher
Model:
SBJJ
Description:
The machine is of simple construction,. It adopts foot power operation.
Elbow Making Machine
Product Name:
Elbow Making Machine
Model:
SBEM-1250
Description:
Brief introduction Dual working station Maximum flexibility-eliminates equipment’s changing over and reduces tool’s changing Higher production speed Higher capacity Improved seam’s quality
Elbow Making Machine
Product Name:
Elbow Making Machine
Model:
SBWT-1000
Description:
This machine is for producing round elbows in ventilation & air conditioning system. The machine is not high to the operational site request;just puts in the smoother cement floor can be used.It is fit for workshop works and can be installed at the field work.
Elbow Making Machine
Product Name:
Elbow Making Machine
Model:
SBWT-700
Description:
flat-oval ducts. Machine control is by PLC, and the LCD unit on the operator‘s panel stores all set parameters for easy recall by the operator when required Application: This machine is for producing round elbows in ventilation & air conditioning system.
Electrical-driven Bending Machine
Product Name:
Electrical-driven Bending Machine
Model:
SBBM
Description: