الوصف

Holding a thorough system of quality control, good quality is a source of BYH. With the development of society, our experienced engineers receive certain trainings to learn some professional knowledge. We also do a research about this to guarantee each of our QC inspectors to be best, and we also organize a match to encourage everyone keeping upgrading, and winner will get a prize. All of these are just for our common terminal purpose-passion creates miracle.