Dokdin Dunnage bag is the one of the vertically integrated dunnage bag manufacturer in the industry, which differentiates us from our competitors. We have full control on quality of the materials we manufacture.
We Are Committed To Consistently Outperforming Industry Standards
As the only vertically integrated dunnage bag manufacturer, we can control the quality of the yarn that is used to produce our fabric and the liner that holds the air of our dunnage bags. We do all of this under one roof. From our polypropylene (PP) tape extrusion to circular weaving looms, a coating line, polyethylene (PE) co-extrusion lines and printing.
Our mission is to create value for our customers by generating savings through reduced claims, increased efficiency and enhanced safety. We accomplish this by continuously providing innovative solutions, high quality products, industry expertise and hands on technical support.
Our Quality Control Standards Are Extremely Stringent
To meet the highest quality possible, we do all quality control steps, control and test methods, control frequencies, testing equipment, acceptable limits, quality records etc. Our quality control process starts with the incoming quality control of raw materials and semi-finished products used in production and ends with the control of the packaging and shipment process.
We comply with all industry standards and regulations as determined by independent third parties to meet or exceed the leak tests, minimum burst levels, and recommended applications.
To achieve consistent quality level, we apply the following control frequencies for the finished bags:
1. Rapid Leakage Tests (In-Process Control)
7% for Dually
10% for Square
10% for 4Trans for both front valve (FV) and side valve (SV)
3% for Level 1 front valve (FV) and 10% for side valve (SV)
30% for Level 2
100% for Level 3
100% for Level 4
100% for Level 5
2. Leakage Verification Tests (AAR)
Leakage verification tests are performed monthly. Each month a different Level is verified by sampling 2 bags from the running production.
3. Bursting Tests
One sample bag is burst at the beginning of each production order.
Burst pressure performances of our bags are considerably higher on a consistent basis, than the requirements
All operational and supporting processes are closely managed. Their performances are measured in accordance with the ISO: 90001:2015 Quality Management System (QMS) Standard. All our products are 100% compliant with the intended standards.
Dokdin has AAR verification on all the traditional Level 1 through 5 dunnage airbags, including the Square Bag.