Proactive Technology System is a supplier of environmental and reliability testing solutions and sound and vibration analyzer. Proactive Technology System is Dongling distributor in Thailand, Relying on extraordinary quality & innovation, DONGLING has created its reputation as a leading supplier in the global market. The product portfolio covers Vibration test system, Shock / bump test system, Constant Acceleration Centrifuge, Drop Test System, Swing / transportation simulation test system, Measuring Instruments and 3rd party testing services.

DONGLING Technologies is the State Engineering Technology research institute for dynamic environmental test, strategically partner of national manned space flight projects, and the innovation practice base for post-doctors. In 2008 DONGLING Technologies finished its new industry park which covers 35,000 square meters with the building area 20,400 square meters. Till now we have more than 350 employees, 1/3 of which are researchers.

DONGLING Technologies is a global company. We operate through a network of sales offices and representatives in more than 40 countries