Before mass production and delivery, our professional inspectors will conduct strict tests on chemical composition, mechanical properties, zinc coating thickness and surface quality. Final full inspection is carried out before each shipment. We provide official material test certificates and quality assurance. Professional technical support, usage guidance and after-sales consultation are also available throughout the cooperation.

30% deposit in advance, balance 70% to be paid before shipment.

(1) Welcome customers to visit our factory and warehouse for on-site inspection. (2) Accept inspection by third-party testing organizations designated by customers. (3) Provide real-time video inspection and detailed inspection reports.

(1) For products in stock, we can arrange shipment within 3-7 days. (2) For regular production orders, delivery can be made within 7-15 days. (3) For customized processing orders, delivery can be made within 15-25 days.