It is three parts of our company Quality Control (QC), include IQC, PQC, OQC.
IQC is Incoming Quality Control, responsible for test the material purchased. In complains with the Internetional standard, innocuity, free from contamination.
PQC is department to monitor product process, make sure the product specification is same as clients’, meet customer’s requirements.
OQC is Outgoing Quality Control,this department responsible for check the quality of finished products. Check the surface, sound, packing, etc. Do our best to make zero defect, make clients satisfy with our each product.