SORO ranks first in passing the ISO9001 international
quality system certification. We established a complete quality
system ranging from material source, process, assembling to
testing. Products have been certified TLC, energy saving
certification, CE（LVD/EMC）, RoHS.
SORO QC department is responsible for products quality
planning and quality management work, implement finished product
inspection standard, analyse all kinds of quality recorded data.
Improve the product quality abnormalities, control the complaints
of customer and take improvement measures. SORO has been sticking
to the principle of unqualified raw materials are not put into
production, Unqualified semi-finished production do not
circulation, Unqualified products are not leave the factory.