Beijing JDK Electric Equipment Business Center is specialized in international trade and technology service and our work group has excellent ability both in trade and technology. With technology trade and engineering service as our core business our products involve the following fields: Vacuum heat treatment technology of furnace Vacuum coating technology and system Vacuum pump and pump station Glass industrial apparatus Cutting system We also provide excellent before-sales and after-sales service on the basis of the customers requirements. As we look to the future our professional expertise and strong commitment will provide our customers with the best technology solution and support.