Anpack (Zhejiang Chuanghang Packaging Material Co., Ltd.) is pleased to announce that our Composite Polyester Strapping and Woven Polyester Lashing have successfully obtained verification from the Association of American Railroads (AAR).
The verification was completed under the AAR Open Top Loading Rules (OTLR) requirements for railway cargo securement. Both products passed the required laboratory testing and are approved for applications that require AAR-compliant cargo restraint materials.
AAR ID: AAR-147
Verification Date: March 2026
Following this verification, Anpack's products will be listed in the official AAR reference table, confirming their compliance with the performance standards used in North American rail transportation.
For industries that rely on rail logistics, compliance with AAR standards is a practical requirement rather than a formality. This verification confirms that Anpack cargo securing materials meet the reliability expectations for demanding transportation environments.
For Anpack, the objective has always been straightforward: build cargo securing products that perform consistently under real transport conditions. The AAR verification is simply a confirmation of that standard.