| 1. Sino-German Cooperated R&D |
| 2. Japan imported main raw materials |
| 3. German imported main equipments |
| 4. ISO/TS16949 gained |
| 5. Products passed tests of DELPHI in America |
| 6. Languages available: Chinese; English; German; French; Arab; Spanish |
| 7. Right now, planar oxygen sensors enjoy great popularity around the world |