Industrial Grinding and Polishing Machine for Zinc Alloy, Aluminum Alloy & Brass

• 30% TT deposit after contract is signed
• 70% TT payment before delivery

DZ provides comprehensive training services to end-users covering equipment operation, maintenance, and upgrades.

• For training at DZ's site: End-user responsible for their engineers' daily expenses
• For training at end-user's site: End-user responsible for DZ technician's accommodation

• All warranty claims must be made promptly within the warranty period
• Claims must include product serial number, shipment date, and detailed description
• Written authorization required before returning any products
• Customer responsible for damage during return shipping
• DZ has sole responsibility for determining failure causes
• If product returned without cause, customer bears return and testing costs

• 12-month warranty against defects from date of shipment
• DZ's liability limited to repair, replacement, or partial refund
• Expendable items not covered by warranty
• Warranty void in cases of abuse, accident, alteration, misuse or neglect
• After warranty expiration, end-user responsible for all repair costs
• DZ not responsible for loss or damage from product use