NDT inspection
Dye Penetran Test (PT)
- If applied correctly, liquid penetrant testing offers a fast, cheap and relatively simple means of surface inspection, making it attractive to a number of industries.
- Currently, TTA has been applying this method to detect surface-breaking flaws of cylinder, pressure vessels, boilers as well as steel structure after being heat treated or to test cracks during using process with techniques as below:
+ Visible dye penetrant testing
+ Fluorescent penetrant testing.

Contact us
Add (1):18A, Street no. 19, Hiep Binh Chanh Ward, Thu Duc Dist., HCMC Add (2): No. 520, D5 street, Kien A resident, Phuong Long B ward, Dist., 9, HCMC Tel: +84 8 2 2531085 Fax: +84 8 2 2531087 Email: info@ttasia.com.vn