HIGH TECHNOLOGY NONDESTRUCTIVE TESTING SERVICE COMPANY LIMITED

ABOUT US HITECH NDT

High Technology Nondestructive Testing Service Company Limited (HTNDT) is a leading provider of advanced inspection and quality assurance solutions. We specialize in Non-Destructive Testing (NDT), offering a comprehensive suite of technical services designed to ensure the structural integrity, safety, and reliability of industrial assets without causing damage to the material.

Our Core Expertise

We combine years of field experience with cutting-edge equipment to serve critical industries such as Oil & Gas, Power Generation, Shipbuilding, Construction, and Manufacturing. Our services include:

  • Conventional NDT: Radiographic Testing (RT), Ultrasonic Testing (UT), Magnetic Particle Testing (MT), and Penetrant Testing (PT).

  • Advanced NDT: Phased Array Ultrasonic Testing (PAUT), Time of Flight Diffraction (ToFD), and Eddy Current Testing (ECT).

  • Technical Consulting: Welding inspection, structural integrity assessments, and quality control management.

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OUR SERVICES

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Design and manufacture of calibration, reference, and demonstration blocks.

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Robot design and fabrication, PAUT and TOFD jigs and fixtures.

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Material composition testing (PMI)

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Hardness test (HT)

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Liquid penetrant (PT) test

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Magnetic Testing (MT)

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Radiographic examination (RT)

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Automated Ultrasound Examination (AUT)

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Time-of-transmission diffraction (TOFD) ultrasound examination.

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Phased array ultrasound examination (PAUT)

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Ultrasound examination (UT)

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Pre-heating, Post Weld Heat Treatment (PWHT) and Heat Treatment for Equipment

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Consulting and drafting NDT procedures

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Welding supervision services, welding procedure establishment, and TPI certification for welders.

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Consulting on NDT systems during ASME, EN 1090, and ISO 3834 audits.

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PROJECTS

SNOWY 2.0 HYDRO PROEJCT (AUSTRALIA)
27 March, 2026

Location: Kim Thanh, Hai Duong

Client: LILAMA 10 JSC

Contractor: APAVE ASIA
Sub Contractor: HITECH NDT Co., Ltd.
Duration: May/2025 to Now
Method/Technique: UT & TOFD
Applicable Code/Standard: ISO 11666:2018 & ISO 10863:2020.

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Shiplift Platform project
27 March, 2026

Location: An Ha, Binh Chanh & Ba Son
Client: Dai Dung Corporation
NDT Contractor: HITECH NDT CO., LTD
Duration: Jan/2024 to Sep/2024
Method/Technique: UT Crosscheck
Applicable Code/Standard: ISO 11666:2018

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Lego Binh Duong
27 March, 2026

Location: Tan Uyen, Binh Duong
Client:
NDT Contractor: GTC
NDT Subcontractor: HITECH NDT CO., LTD
Duration: Jan/2024 to Sep/2024
Method/Technique: PAUT
Applicable Code/Standard: API 650: 2021, ASME B31.3: 2020

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Turbine Unit 1 (Quang Trach Thermal Power Plan)
27 March, 2026

Location: Binh Loc, Long Khanh, Dong Nai
Client: ATAD Steel Structure Corporation
NDT Contractor: GTC
NDT Subcontractor: HITECH NDT CO., LTD
Duration: Jan/2024 to Sep/2024
Method/Technique: PAUT
Applicable Code/Standard: AWS D1.1 2020

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NX-AWP_TS113-00_Pagegiai PJ (LT)_11T & NORDEXBLISTERLIDEN_14T
27 March, 2026

Location: Phu My I, Phu My Ward, Phu My Tower, Ba Ria-Vung Tau
Client: CSWIND Vietnam
NDT Contractor: CANDT CO., LTD
NDT Subcontractor: HITECH NDT CO., LTD
Duration: Nov/2023 to Now
Method/Technique: UT, PAUT
Applicable Code/Standard: ISO 11666:2018, ISO 13588:2019

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North-South Commuter Railway
27 March, 2026

Location: An Ha, Binh Chanh, HCM
Client: Dai Dung Corporation
NDT Contractor: IQTC
NDT Subcontractor: HITECH NDT CO., LTD
Duration: May/2024 to Now
Method/Technique: UT, MT
Applicable Code/Standard: AWS D1.1 2020, AS 2207, JIS Z3060

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VN1187 – BAHAMAS PROJECT
27 March, 2026

Location: Nhon Trach, Dong Nai
Client: KIRBY SOUTHEAST ASIA CO., LTD
NDT Contractor: SGS VIETNAM
NDT Subcontractor: HITECH NDT CO., LTD
Duration: Sep/2024 to Now
Method/Technique: PAUT & PT, MT, UT
Applicable Code/Standard: AWS D1.1 2020

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Main FFT & FA System B1T RAMP UP 2023
27 March, 2026

Location: Bien Hoa, An Binh, Dong Nai
Client: ON SEMICONDUCTOR VIETNAM COMPANY LIMITED
NDT Contractor: HITECH NDT CO., LTD
Duration: Feb/2024 to Apr/2024
Method/Technique: PAUT & PT
Applicable Code/Standard: API 650:2021

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CERTIFICATE OF CERTIFICATION

NEWS

The latest industry news is updated regularly.

HITECH NDT CO., LTD HAS JOINED ASME AUDITING U Stamp at PREBECC COMPANY LIMITED
9 April, 2026

We, HITECH NDT has joined ASME AUDITING U Stamp at Prebecc Company Limited in PHU MY Tower, Ba Ria-Vung Tau Province.

HITECH NDT’s Scope has not encountered NCR.

I am very happy to share everyone!

Till now, we have passed 04 ASME Auditing for 04 Manufacturers.

 

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JOINT REVIEW ASME SHOP FOR MANUFACTURER-DLHI VINA (MY XUAN B-VUNG TAU) SHOP #1
3 April, 2026

We, HITECH NDT has defended successfully ASME Audit for Manufacturer-DLHI VINA with S, U Stamps.

Mr Jonathan (ASME AUDITOR).

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JOINT REVIEW ASME SHOP FOR MANUFACTURER-NUI THANH COMPANY LIMITED (NHON TRACH-DONG NAI) SHOP #2
3 April, 2026

We, HITECH NDT has defended successfully ASME Audit for NUI THANH COMPANY LIMITED with S, U, U2 Stamps.

Mr KISHIDA (ASME AUDITOR).

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JOINT REVIEW ASME SHOP FOR MANUFACTURER-MEGASUN (BIEN HOA-DONG NAI) SHOP #3
3 April, 2026

We, HITECH NDT has successfully defended ASME U Stamp at Manufacturer-Megasun.

Mr DEREK (ASME AUDITOR)

 

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FABRICATE WEDGE FOR TRANSVERSE SCANNING (AUT)
3 April, 2026

We, HITECH NDT has fabricated successfully AUT transverse wedge for detection indication flaw for pipeline girth weld.

NDT Level 3 – Phan Hoang Diep

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NEW PAUT SCANNER FOR TUBE/PIPE
3 April, 2026

We, HITECH NDT has just finished fabricating the PAUT scanner for Tube/Pipe scanning one side only. This scanner is suitable for narrow scanning distance about 40mm from toe of weld.

This scanner with some Links together can be used for OD range from OD21 upto OD355 mm.

Gap between Edge to Edge minimum 12 mm.

 

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PRE-AUDIT ASME FOR SHOP #4 (PREBECC COMPANY LIMITED)- PHU MY
2 April, 2026

We, HITECH NDT Team with NDT Level II, III more than 15 years experience in NDT & QA System.

Prepare NDT Document to submit AIS such as: Company written practice (based on SNT-TC-1A 2024 Edition); UT, MT, PT, RT, PAUT, VT in accordance ASME Code 2025.

Mr DEREK (ASME AUDITOR)

 

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CARRY OUT PAUT TECHNIQUE FOR STEAM DRUM AT NUI THANH CO., LTD
2 April, 2026

We, HITECH NDT carried out PAUT at Nui Thanh Co., Ltd (Nhon Trach) for Steam Drum with 12mm in thick.

Using semi-scanner with flexible magnetic wheels, 01 magnetic encoder, 02 A12 Probe (5L64-A12).

PAUT Technician is qualified & certified SNT-TC-1A PAUT Level II in accordance with HITECH NDT’s Written Practice.

 

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REQUEST A QUOTE

    Call phone number: +84935028880

    HITECH NDT

    Q&A

    Our Q&A section is designed to provide immediate clarity on our operational processes, compliance with international codes (ASME, ISO, API), and our specialized high-tech solutions. Whether you are inquiring about our mobilization speed, the certification levels of our technicians, or our custom robotic fabrication capabilities, we are committed to providing precise, data-driven answers.

    While many companies offer basic NDT, we focus on “High Technology” solutions. This includes in-house robotic design, custom-built PAUT/ToFD jigs, and specialized consulting for international audits (ASME, EN 1090). We don’t just find flaws; we engineer the tools to find them.

    All our inspectors are certified to international standards, including ISO 9712 and ASNT Level II or III. Our Level III experts oversee all procedure drafting and complex data interpretation to ensure 100% accuracy.

    Yes, in most cases. PAUT/ToFD provides superior defect sizing, creates a permanent digital record, and most importantly, has zero radiation. This means your site doesn’t need to be evacuated, saving you significant downtime.

    Many industrial assets have complex geometries where standard off-the-shelf scanners cannot fit. Our in-house engineering team designs and fabricates bespoke robotic solutions to ensure we get 100% volumetric coverage where others cannot.

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