Production process: aluminum alloy， CNC ，machining, surface anodizing treatment.
Installation: use the original hole for installation.
Appearance advantages: 1: original mechanical arm appearance design, product size and body match perfectly, into a golden ratio.
2: CNC machining makes products more refined and perfect. The surface oxidation treatment has stronger metal feeling.
Return and Exchange Terms: 1. About product return Please check the product in time after receiving the goods. If the product itself is damaged after receipt, the product will be returned and exchanged within three days after receipt of the goods. (Special circumstances will be handled separately, everything is subject to the seller) 2. Product Warranty Within a month, if the product accessories are lost or damaged, you can provide videos and pictures to contact us for replacement of accessories, etc. 3. About refund We support refunds for all products before they are shipped. Once the products are shipped, no refunds will be accepted. After receiving the product, please confirm whether the product is wrong in time, and no refund will be accepted after 15 days after the date of receipt of the product.