We produce special shaped tubes with high precision,the standard
we are following are:
API5L/5CT,SA-53/SA-53M,SA-106,SA-179/SA-179M,SA-192/SA-192M
,SA-213/SA-213M,SA-334/SA-334M,ASTM
A519,DIN2391,DIN17175,En10216,BS3059,JIS3461,etc.We annually
produces 30,000 tons of cold drawn seamless tubes, including fin
tube, boiler tube,Special Shaped tubes,Tubes for Structural
Purpose, Pipes for Liquid Service with small and medium dimensions,
Low Alloy Seamless Steel Tubes, Low and Medium Pressure Boiler
Tubes, Pressure Tubes, Tubes for Automobiles, Bearing Tubes, etc.
The products enjoy great popularity in domestic market and are
exported to Southeast Asia, South and North America, the Middle
East, Europe, Australia, etc.
The fixed assets of our company are USD10 million. With all sets of
manufacturing machines and testing facilities,After over 30 years
of continuous hard work, our company has had rich experience in the
manufacturing and testing processes, and established a reliable
quality control system.
With a team of advanced engineers, we offer Mechanical Testing,
Chemical Testing, Microstructure Testing, Eddy Current Testing,
Ultrasonic Testing, Hydro Testing, etc. Our products passed the
test held by National and Jiangsu Provincial Quality Testing
Center. Our company has got the Measuring License and Low and
Medium Boiler Tube Manufacturing License. Our company was entitled
as Grade AAA Credit Company for 10 years. We got ISO9001:2000
International Quality System certification.
With the developing policy of "producing qualified products,
creating a well known brand" and the culture of "unity, practical,
Credit, Responsibility, innovation, high efficiency", our company
focuses on image forming and invisible asset accumulation. With the
strategy of "continuous developing for future", the spirit of
"prosperity and common development", the policy of "honesty and
credibility" and the aim of "quality improvement", our company will
continuously optimize the human resource and management structure
and product and marketing structure and become a modern corporation
with strong faith, creativity and vitality.
Changshu Special Shaped Steel Tube Co., Ltd.