all products of our factory are supplied at in stock. If you need a large amount of products, you can order samples to see them first. Good products will make your customer base more stable. Our principle is to operate Chengxin,
dear friends, don't ask others that it is cheaper than my family, let's talk about the quality
only when customers are satisfied with the goods will our cooperation last long. Please rest assured to buy.
Note: The price of our store is bare glasses (single OPP bag is individually packaged), excluding glasses case and other accessories; If you need glasses case, contact customer service to take another shot.

1. Specify requirements.
Please know as much as possible before ordering. If you have any questions, please leave a message and ask. The customer service will reply to you as soon as possible. When purchasing, please indicate which color it is in the message to the seller!
2. Sufficient supply.
The number of products in this store is sufficient, you can rest assured to order. Temporarily out of stock will be marked on the product display chart. If there is an occasional out-of-stock phenomenon, we will contact the buyer and negotiate a solution in a short time. Please understand.
3. Chromatic aberration.
All goods in this store are taken in kind. There may be slight chromatic aberration due to technical, display, light and environmental reasons. This is a normal phenomenon. Please understand,
4. Return and exchange processing.

If the goods are returned or exchanged due to quality problems, be sure to keep the goods intact. If the goods are different from those sent back, they will not be returned or exchanged. Therefore, I hope the buyer can check the package in detail and then sign it instead of waiting for the courier or the person who delivered the package to go and see it, so as not to add unnecessary trouble. If the goods are returned or exchanged due to our store, the postage will be paid by our store; Otherwise, buyers will pay. If you are not satisfied with the style, size, color, etc. of glasses of our products (except for product wear, abrasion, and crushing), because the optical lens has been processed, this is not the case, the resulting lens costs and freight consumers take care of themselves. The finished product with lenses is glasses, except for quality problems, it will not be returned or exchanged.