In VISCO, we always believe that when working in an environment for non-destructive testing, every member must share the difficulties of the customer, and we are always ready to do it with heart. Pride and enthusiasm!

VISCO is a company specializing in providing equipment, solutions, and technology for Non-Destructive Testing (NDT), Destructive Testing (DT), Industrial Endoscopy (RVI), Radiometric Analysis (XRF and XRD). ), high-speed video recording (HSV) as well as security solutions based on advanced inspection techniques from leading suppliers to the Vietnamese market.

Each customer with their own needs needs a suitable solution and we always aim to customize what we offer in the right direction: Specialized!

VISCO was born in 2000 with the desire to bring the best technologies to the Vietnamese yuan market. Over nearly 2 decades, the company has become a leader in the Vietnamese market not only in NDT solutions, providing high quality training services, calibration laboratory to ISO 17025 but also with a wide range of other test and inspection products.


Operation process

June 2000

Open a company

Original name: Vietnam Inspection Service Company English name: Vietnam Inspection Services Co., Ltd. (VISCO) Founders:
  • Dr. Nguyen Trong My (Chairman of the Board of Directors)
  • KS. Doan Huu Thanh (Director)
Head office: 97 Tran Quoc Toan, District 3, City. Ho Chi Minh. VISCO is Vietnam's first company specializing in non-destructive testing (NDT).

June 2002

Establishment of branch

Established Company Branch in Hanoi, with address at 60 Vong Thi, Tay Ho District, Hanoi. Marking a strong step of VISCO into the Northern market.

November 2004

First important project

Won the bid to supply RMB equipment worth nearly one million USD to Hanoi University of Science and Technology for the World Bank University Support Project. This is an important milestone marking the period when VISCO is able to carry out large projects.

May 2005

Become a representative of OLYMPUS

Appointed as the exclusive representative of OLYMPUS RMB in Vietnam, marking a period of stable development of VISCO. In the same year, the Olympus NDT Sales Meeting was successfully organized in the Asia-Pacific region in Hanoi and Ha Long Bay, recognizing VISCO's position in the international arena.

September 2005

Specialized NDT Seminar

Successfully organized for the first time in Vietnam Phased array ultrasonic inspection technology introduction seminar in Hanoi and Ho Chi Minh City. Ho Chi Minh City, recognizing VISCO's pioneering position in bringing NDT technologies to Vietnam.

June 2006

Change the name to Verification Solution

Change company name to Vietnam Inspection Solutions Company, the English name is Vietnam Inspection Solutions Co. Ltd (VISCO). Affirm a focus on total solution delivery and customer support.

June 2007

Visit and work in the United States

VISCO was invited and accompanied by President Nguyen Minh Triet to visit and work in the United States.

April 2008

Change of charter capital

Mr. Doan Huu Thanh withdrew from the Board of Directors of the company, transferring all 50% charter capital to Mr. Nguyen Trong Quoc Khanh.

May 2008

Change of headquarters

The head office of the Company has been moved to the address 60 Vong Thi. Tay Ho District, Hanoi and is maintained to this day. Mr. Nguyen Trong Quoc Khanh was appointed as Director instead of Mr. Doan Huu Thanh. Set up a branch in Ho Chi Minh City. Ho Chi Minh City, with office located at 204 Nguyen Thi Minh Khai, District 1, City. Ho Chi Minh.

January 2009

Change branch address

Moving the Company's branch in Ho Chi Minh City. Ho Chi Minh City to the address: 48 Hoa Su, Phu Nhuan District, City. Ho Chi Minh.

May 2009

Continue to expand product range

Appointed as the exclusive representative of Olympus to supply equipment Industrial endoscopy (RVI) in Viet Nam. Mark the recognition of Olympus and the new development of VISCO.

June 2010

Meets ISO/IEC 17025

Laboratory VILAS-431 Get a certificate ISO/IEC 17025 on calibration of NDT equipment. Become the first unit in Vietnam to supply calibration service of NDT equipment according to ISO/IEC 17025.

September 2010

The first PipeWizard system

Supply of automatic testing equipment for oil and gas pipelines PipeWizard using the first Phased array technology for Vietsovpetro. Marks VISCO's expansion into the oil and gas market.

April 2011

Provide product array Microscopes

Appointed as the authorized representative of Olympus to supply industrial microscope equipment in the North of Vietnam. Marks the next recognition of Olympus and the new development of VISCO.

June 2011

Training PAUT PCN level 2

Successfully organized two training courses on Phased array 2nd order ultrasound examination, according to ASME and Standard PCN for Vietsovpetro in Vung Tau, Vietnam. Affirm VISCO's pioneering position and commitment in the field of high-tech NDT.

October 2011

Carrying out scientific projects

The Ministry of Industry and Trade assigned VISCO to lead a scientific - technological research project on the application of phased array ultrasonic inspection to replace the radiographic method in checking weld quality. Recognition of VISCO's efforts and capacity.

October 2012

Publishing training curriculum

The Ministry of Industry and Trade VISCO presides over the topic of Researching, developing programs, textbooks and perfecting the training model of high-tech NDT technical human resources.

November 2014

Phased array training of order II

Successfully organized a training course on manual and automatic Phased array ultrasonic inspection of 2nd order welds, according to standards ASNT. The course is affiliated with Canada's leading international training company – TAALNDT. Students after the course will receive an international certificate.

November 2015

Training organization PCN Phased array

Successfully organized a training course on manual and automatic Phased array ultrasonic inspection of 2nd order welds according to PCN.


VISCO is a leading company in Vietnam specializing in consulting, training, technology transfer, providing equipment and technical services in the fields of testing, non-destructive testing (NDT) and metrology. We have a team of enthusiastic and experienced NDT technicians and experts in the fields of oil and gas industry, aviation, energy, mechanical engineering, shipbuilding, automation and environmental analysis.

VISCO is a pioneer in training and transferring NDT technology for many leading industrial units in the country such as Vietnam Machinery Erection Corporation (LILAMA), Construction Mechanical Corporation (COMA), Petroleum and Environmental Safety Center (PVSC), Vietnam Oil and Gas Corporation (PV), Vietnam Airlines Corporation (Vietnam Airlines)…

Currently, VISCO is a partner of American Society for Non-Destructive Testing (ASNT), an authorized distributor of Olympus NDT, Rigaku, Proceq, Defelsko, GeoTech, Carestream… VISCO's Measurement and Calibration Laboratory is accredited. qualified ISO/IEC 17025:2005.

VISCO's strength is to provide a full package of services from consulting, training & certification, to providing equipment and technical processes in line with customer requirements, financial capabilities and development trends. developed in the world in the field of testing, inspection and measurement. We are pleased to serve and always try to best satisfy all needs of the RMB community and Vietnamese businesses with competitive prices and professional after-sales service.

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