Any purchase of our products, quality problems or less please contact us in a timely manner, we will be the first time you solve the problem and give you a satisfactory answer.

1.About express delivery: we deliver the goods by default yunda yto express, if you need to replace the express, please contact us by phone or dongdong.

2.Regarding return and replacement: there is no quality problem with the product, we will not return or replace the product (except for special customers).

3.On receiving goods: you sign for receiving goods regardless of whether the outer packing box is damaged or not,Both need to be unpacked for inspection,If the product is damaged due to transportation problems,Please ask the relevant transportation company to issue a certificate stamped with the official seal,And provide us with this certificate,It's up to us to help the customerMr.Compensate.

4.About returns: such as returned products incomplete packaging, accessories or relevant information is not complete; Repairing or refitting without authorization; Failure to use and store in the normal way; Beyond the warranty period; Products returned with labels, make false, we will not assume the return. Communicate with the customer service staff about express delivery and freight before returning the goods.

 The company has always followed\"Customer first, quality first, reputation guarantee, comprehensive service\"Our principle is our business purpose. Years of experience, r & d production and sales, with strong technical force, perfect after-sales upgrade guarantee has won the support and trust of our customers. Committed to providing customers with better quality products and services, welcome new and old customers visit consultation