This product looks very simple, but in the mass production there is one big problem.
We think this product is simple to make. We began mass production soon. When the cleaning and polishing we found there were a lot sand in the surface of products.
Details as below picture,
How to deal with this problem
Our factory manager decided to re-melt these products decisive. Until now we had products more than thousands if now re-melt them the loss will be big. We thought
quality is most important for our customer. So we arrange re-melt these product soon and ship the good on time.