Thank you for choosing ROCIR. We are committed to providing excellent after-sales support to ensure customer satisfaction. 

• Warranty Service: From the date of purchase, our products come with a warranty (the warranty period varies by product; please consult your dedicated sales contact for details). During the warranty period, if a malfunction occurs due to a product quality issue, we will repair or replace the product free of charge. 

• Technical Support: Our professional team is always available to provide you with technical consultation and support. Whether it's product installation, user guides, or troubleshooting, we are here to assist you every step of the way. 

• Repair and Maintenance: Even beyond the warranty period, we offer affordable repair and maintenance services to ensure the long-lasting durability of your products. 

We firmly believe in building long-term relationships with our partners and providing ongoing support throughout the product lifecycle. Thanks for your trust,  and our goal is to exceed your expectations and provide the best possible services.