Certificates

A battery thermal runaway tester

Certificate-8

An energy-saving constant temperature and humidity chamber-1

Certificate-1

A highly efficient, energy-saving and environmentally friendly hot and cold shock test chamber

A high-precision constant temperature and humidity chamber

A battery short circuit tester device

Certificate-4

A heat insulation structure device for the pressure-bearing layer of the inner box of a low-pressure box

Automatic water inlet device for constant temperature and humidity chamber

Certificate-7

A horizontal extrusion needle puncture tester for testing