ANDJA TRADING PET. LTD. We are located in Singapore with convenient transportation access. We provide both ANSI cylinder and Europe profile cylinder over the world. Also we have strong production capability in machining and die-casting to provide high precision lock components. Our vision is to be the best manufacturer of cylinder in the world. The stable quality of our product and on-time delivery are always recognized by our customers. We also have strong R&D ability to work with customers to design or customize new products. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to us about your detailed sourcing requirements. All of us are happy to work with you.