CTCI Machinery Corporation

Roof Air-Raising for Large Storage Tank

The Lifting for Heavy Equipment by Strand Jacking System

Roof Air Raising for Large Storage Tank

Using the air pressure within the tank to raise the roof from the bottom to the top of tank.

Primary Competitive Advantage
.With this air raising technology, the shell and roof can be constructed at the same time. This will reduce the construction period significantly. .It also reduce the extra reinforcement requirement for the roof compare with lifting by Strand Jacking System or large crane. .The roof can be constructed on the ground, this is much safer than constructed on the top of tank.


No. of Employee: 18
Location: Kaohsiung, Taiwan
Procedures/testing Details

Fabricating our products in accordance with customer's specification and standards. Our quality system fully compliant to the requirement of ISO9001 and ASME Boiler and Pressure Vessel Codes.


  • Ultrasonic Flaw Detector
  • Universal Testing Machine
  • Spectrometer
  • Helieum Leak Detector
  • Ferrite Content Meter
  • Magnetic Particle Test Machine
  • Laser Distance Meter
  • Industrial Videoscope

Standards & Approvals
ISO-9001, ASME Boiler & Pressure Vessel Codes, ISO-14001, ASME Nuclear components Codes : N & NPT

R & D

No. of Employee: 20
Location: Kaohsiung, Taiwan
Innovation/Improvement Details

Base on the geometric structure, materials character and quality requirements of customer's equipments to develop a new fabrication method with high efficiency, high quality and low price. Through mock-up testing and standardizing, then introducing the new method in production line.


    .Personal Computer .High Tech. Welding Machine & Tools

Contact Details

CEO: Chairperson Mr. T. J. Huang / President C. C. Lee
Sales Contact: Sales Representative Mr. Hoffmann Chiao
Head Office:19Fl., No.366, Po Ai 1st Road, San Ming Dist., Kaohsiung City 807 Taiwan
Shop:No.5 Hsing-Kung Rd, Ta-She Dist., Kaohsiung City 815, Taiwan