Contact Us

You can reach us by calling our hotline at 021-52397725 or sending an email to peter@yaozhang.net.cn. Please provide us with the product model, quantity, delivery time, and other relevant information you need. Our sales consultant will provide you with a detailed quotation within 24 hours.

The delivery cycle for standard products is usually 7-15 working days, while for customized products or large-volume orders, it is 2-4 weeks. The specific delivery time will be determined based on the product model, quantity, and production schedule. Our sales consultants will provide the accurate delivery time when quoting.

Yes, we provide comprehensive technical support and after-sales service. Our technical team will offer you professional support in product selection, installation and debugging, troubleshooting, and more. All products are backed by a warranty period of 12-24 months, during which free repair or replacement services are provided.

We welcome enterprises with strength and resources to become our partners. Please directly contact our channel cooperation department. We will assess your enterprise qualifications, sales network, industry experience, and other factors. Those who meet the criteria will sign a cooperation agreement and receive corresponding support policies.