Research & Development
Lead small diameter automotive pipe fields with its know-how & technical skills prove demonstrated by 37 years market response.
We have professional researchers come to a total of 10% of the employees and invest more than 2% of the annual turnover in research and development

Possess integrated system for Product Design, CAE Construction, Mill tubing Design/Production, Reliability Test & Manufacturing

Research planning/Management
- Product Planning
- Project Management

Product Design
- Product Design/ Construction
- Benchmarking

Mill tubing technology
- Milling tubing Design
- Mill tubing parts processing.
- Mill tubing assembly

Reliability estimation/Verification
- Measuring basic function
- Sample production
- Durability test
* Outer diameter 4, 4.76 and 6.35 are supposed to be produced the second half of 2016.

progress of production


In subdivided into seven laboratory the reliability Center, the performances are evaluatied in line with the specifications required by major automakers around the world.

Possess Universal testing machine (U.T.M), surface roughness testing machines, Rockwell hardness testing and verification of various kinds of equipments