Jinglong Optical Cases Mft. Specializes in developing, designing, manufacturying and marketing elegant products. It has been in the line for over ten years, and has the constant customers covering Asia, European, and America. Our products include: Covered metal cases, covered aluminium cases, plastic cases, injected cases, soft cases, displays, wooden mirrors, and so on. You are sincerely welcome to enquiry, making samples and placing orders.