On September 14, 2026, Quality Assurance and Testing Center 3 (QUATEST 3) officially inaugurated its new Transaction Office at 31 Vo Thi Sau Street, Tran Bien Ward, Dong Nai Province, marking another step forward in strengthening customer connectivity and enhancing service support for businesses and customers in Dong Nai and neighboring areas.
News:
In response to the growing demand for its services in Dong Nai and surrounding areas, QUATEST 3 has relocated its Transaction Office from its previous location at No. 7, Street No. 1, Bien Hoa 1 Industrial Park, Tran Bien Ward, Dong Nai Province, to 31 Vo Thi Sau Street, Tran Bien Ward, Dong Nai Province.

The new Transaction Office officially commenced operations on September 3, 2026, providing customers with a more convenient location to access and engage with QUATEST 3's services.
At the new office, customers can make service inquiries, discuss their testing and certification needs, complete service-related procedures, submit and receive samples and receive guidance and support throughout the service process. The establishment of the new Transaction Office reflects QUATEST 3's ongoing commitment to improving service quality, enhancing customer experience and providing more accessible support to businesses, particularly in areas with strong industrial and commercial activities.
Since its opening, the new Transaction Office has welcomed customers coming to make inquiries, complete procedures, use QUATEST 3's services and submit samples.
The positive response from customers reflects their continued trust in QUATEST 3 and serves as an important motivation for the Center's staff to continuously improve service quality and customer support. On the occasion of the inauguration, QUATEST 3 presented commemorative gifts to customers visiting the office on September 14 as a gesture of appreciation for their trust and continued support.


QUATEST 3 staff preparing to welcome and assist customers at the new Transaction Office.



Customer Service Department staff providing support to customers at the new Transaction Office.
With 50 years of experience and development, QUATEST 3 continuously strengthens its technical capabilities, facilities and service delivery methods to better meet the evolving needs of customers in the fields of standards, metrology, quality, testing, inspection, state inspection, product certification and management system certification.

QUATEST 3 Management Board, staff and employees taking a commemorative photo at the inauguration ceremony of the new Transaction Office in Dong Nai.
The opening of the new Transaction Office at 31 Vo Thi Sau Street represents one of QUATEST 3's efforts to strengthen its presence and customer support in Dong Nai, bringing professional, convenient and reliable services closer to customers and the business community.
Moving forward, QUATEST 3 will continue to listen to customer needs, improve service processes and enhance service quality, with the aim of building long-term and sustainable relationships with customers and partners.
CONTACT INFORMATION - QUATEST 3 TRANSACTION OFFICE, DONG NAI
Address: 31 Vo Thi Sau Street, Tran Bien Ward, Dong Nai Province, Viet Nam
Customer Service Department
Email: dh.bh@quatest3.com.vn
Tel.: 098 6695 487
QUATEST 3 sincerely appreciates the trust and continued support of our valued customers.
QUATEST 3
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