The ASTM D-638 Rubber Dumbbell Die Specimen Cutting Machine utilizes pneumatic power and operates upon connection to an air pressure source. This versatile machine is suitable for cutting rubber, adhesive tape, leather, and other materials. It is designed for creating dumbbell specimens and handling specialized materials such as laminate boards and composite materials. The machine offers easy and safe operation.

ZhongLi warrants all products manufactured by Zhongli to be free from defects in material and workmanship under normal use for a period of 12 months or 36 months after the date of original purchase. If repair or replacement is not possible or practical, Zhongli warranty covers ONLY the product itself. ZhongLi assumes no liability for labor costs, installation costs, or other losses. Your warranty rights will be honored only when the product has been installed and used properly as deemed by ZhongLi. ZhongLi will not repair products damaged by improper use or faulty installation.

All order shipments leave our factory complete and in working order. Customers must report any damage within 7 days of receipt by sending digital photographs (.JPG) of damaged items. Customers must retain damaged merchandise, packages, and shipping containers until the claim has been settled. Damage in transit is the sole responsibility of the carrier, and any claim beyond this 7-day period will not be deemed valid by ZhongLi.

ZhongLi will accept returns for a refund within 30 days of shipment. Please note the following exceptions:

• Returns must be first acknowledged by ZhongLi PRIOR to return
• Contact the related salesperson in charge
• All packages sent to ZhongLi MUST have the initial sales invoice number clearly printed on the outside
• Lack of proper documentation will result in immediate restocking with no credit or refund issued
• All returns must be in original packaging with sufficient packing material
• Modified or installed items will not be accepted for return

• 24-hour around-the-clock support
• 12-month warranty
• Engineers available for door-to-door service if needed
• Life-long maintenance service for the product

Thank you for your support of Zhongli!