PBi manufacturers/assembles their own unique one-way degassing valves (patent pending) in Woodinville, WA. Our manufacturing and assembly operation is closely monitored through our QC department, and we are an approved supplier for large companies, like P&G and Kraft. Valves undergo a stringent quality process that is audited by customer and PBi. Feel free to email us with any questions, or browse the one-way valve section for details.
Bag Production/Custom Printing
We take an active and interactive role in product quality. We extend the disciplines of our one-way valve production to our packaging suppliers:
- Quality systems are established with all vendors.
- Regular on-site quality reviews are conducted.
- Certificate of Conformance with every production run.
- A cross section of samples from each lot and a certificate of conformance are sent to PBi in advance of shipments.
Samples are also quality tested at PBi.
Tensile tester for bond strength material strength
Controlled heat seal tester
Water Tank leak tester
Controlled temperature oven
Oxygen content analyzer
Specially designed valve testers