Quality Control
Chemical Composition Test Chemical Test
Chemical Testing Computer Record for testing result
Hardness Test
Impact Test Portable Chemical Analyzing
Tensile Test
100% prompt delivery in the past 3 years.
100% dimensional check and 100% visual inspection on tube surfaces.
100% eddy current test and ultrasonic test for detecting longitudinal and transversal defects.
- CONTACT US
- Mobile: 0086-(0)137 3616 4628
- Tel : 0086-574-88255925
- Fax : 0086-574-88086983
- Email : sales@steel-tubes.com