1. Material of worm gear: C3604, CuZn39Pb3, C36000, C3602 etc. Which conform to European RoHS requirements

2. Material SGS report and company SGS report

3. ISO9000 Audit Manufacturer

4. Precision Class of worm gear: DIN 3974 9 class, AGMA 8~10 class according to your requirements for worm and gear

5. Testing Machine for worm and gear: US Gleason M&Mδ 7gear measuring center, German Klingelnberg gear measuring machine, worm helix tester, and gear composite error tester

6. Main Clients: Johnsonelectric, Brose, Magna, Inteva etc.

7. Worm gears are widely used in automobile component industry, such as power windows & doors, seat adjusters, wipers, power rearview mirrors, and central locking systems.

8. Making parts according to your drawings or samples.