Jinglong Optical Cases Mft. specializes in designing and producing elegant products. We have been in this line for more than ten years and therefore with rich-experience. Our main products are optical cases made from metal, aluminium, plastic, EVA, etc. They could be covered by cloth, PVC, PU, or just plating, or injected with Gum Effect, Nacre Effect, Sand-brasting Effect, as you like.