Sino-QC will send the qualified inspectors to carry out the inspection on-site at the beginning for the production process. We do a visual check on materials, components and some first finished products against your specification of the reference sample to predict any possible problems and then making recommendations. We mainly check the following aspects:

· Factory's production lines & capability                     · Factory's facilities & equipment

· Raw materials, main components and accessories      · Semi-finished products

· Some finished products                                               · Environment