Our own factory with 12 years experience on bag. We have 150 sewing machines and 40 heat-sealed machines, we totally 400 skillful workers. We also our R& D department, silkscreen QC department & packaging department. Once the bag is selected approval by customer. can produce all in house ...

Sainsun Packaging Co., Ltd. was founded in 2006, located Dongguan City, known as the workshop of world . Over years development, we have won hundreds customers&＃39; trust at home and abroad. In spirit integrity, professional service, with continuous development company, our products ...