​As a two-tier master distributor, Groupmab works with our partner vendors for warranty and returns.

Technical Support – Groupmab For technical support please complete the Support Form.

Product Warranty – Groupmab adheres to the Warranty Policy for each partner we represent. For Warranty Claims, please complete the Support Form. All Shipping and Handling Fees from and to destinations are the responsibility of the original sender.

Product Returns – please complete the Support Form. All returns will be charge a 30% Restocking Fee. All Shipping and Handling Fees are the responsibility of the original sender.

Please complete the below Support Form for Product Returns, Warranty Claim, Technical Support

Support Form