SHENZHEN DING DA METAL CO., LTD formally established on years 2000.During the past ten years, we served science, innovation, quastructured production as the lity, service and well-business conception. The company got the comprehensive ISO9001:2000 certification.At present, we enjoy strong marketing & sales network in all main areas in world.Our protducts are well sold and be used all over China and abroad. Over 60% of the products are exported to Europe, Americas, Middle East, Southeast Asia, and etc. We have established good long-term cooperation relationship with many of our customers worldwide