Pre-shipment review (PSI) is just one of many excellent control evaluations conducted by Qingdao Supouches Packaging Ltd.. This review is based on regular QC testing or on client request. Based on these standards and processes, samples have been randomly chosen and flaws are assessed. For all of us, pre-shipment review is an important step in the quality management procedure and a means to confirm the grade of this stand up pouch manufacturer before dispatch.

Supouches Packaging has an excellent gusset bagsmanufacturing capability in the industry. As one of Supouches Packaging's multiple product series, flat pouches series enjoy a relatively high recognition in the market. Supouches Packaging mylar pouches has passed many tests. These tests include anti-fatigue tests, dimensional stability tests, chemical resistance tests, and mechanical tests. The main business of our team is to produce stand up pouches with high quality.

The current goal for we is to improve the customer satisfication while keeping the first-rate mylar bags. Contact us!