Hanger hook is the main component of hanger. Do you know how to choose hanger hook? The following hanger manufacturers will introduce it to you.
1. Look at the material. All copper casting products tend to have a close structure are weighed by hand. In addition to being heavier than similar products, they are also solid durable;
2. Look at the plating. Standard plating layer can only make the product surface fine even, but also avoid oxidation rust in humid environment. Use your eyes to see the surface of the pendant. If there is no blister on the surface the coating is even, you can choose it.
3. Look at the process. Products processed by strict process standards often go through complex machining, polishing, welding, inspection other processes. The products are only beautiful in appearance good in performance, but also have excellent feel, even, fine flawless.
4. Dip hook. There is a protective cover similar to a small hose on the surface. Now many hooks in this form use a lot.
5. Several surface treatment methods (processes) of hanger hook: rose gold, white chromium plating, pearl nickel plating, gold plating, etc.