The main advantage : 1.Good biocompatibility 2. Excellent quality 3. Good margin and good shade exactly 4. Natural and beautiful. 5. Superior workmanship Feature: 1.Good marginal seal. 2.Good biocompatibility. New Perfect Dental Lab Group is one of the largest dental laboratoriers in China. Since 1993, we have been working as the outsourcing center for customers from North America, Europe and other places.With 17 laboratories and 3,000 certified technicians, we offer full range of the products to our partners as a one-stop outsourcing center. We are FDA and ISO 13485 certified and all the products are CE marked. Following the FDA's Good Manufacturing Practices and quality control procedures in DAMAS. We use only the finest and FDA approved materials with 510K certificates. New Perfect ialways committed to providing the best services to the dental world.