QUALITY TECHNICAL SERVICES & SHANGHAI ZHANG YANG (QTSZY)

For more information, contact us:   

+1-707-386-3618

info@qtsinspect.com

Chemical

QTSZY can provide you with a wide range of inspections from start to finish, including factory audits, project management, technical support, materials sampling & test witness, manufacturing surveillance inspections, non-destructive test witness, completed product inspections & test witness and pre-delivery inspections.

Batteries

Batteries

Voltage Check

Voltage Check

Batteries

QTSZY's expertise includes the inspection & testing of batteries for railcar applications.


QTSZY inspectors have experience in inspecting & testing batteries for locomotives and passenger railcars for railroad operators in Australia & New Zealand.

Energy