2. Material SGS report and company SGS report
3. PPAP provided for worm and gear.
4. TS16949 Audit Manufacturer
5. Precision Class of worm worm shaft: DIN 3974 9 class, AGMA 8~10 class according to your requirements for worm and gear
6. Testing Machine for worm shafts and gear: US Gleason M&Mδ 7gear measuring center, German Klingelnberg gear measuring machine, worm helix tester, and gear composite error tester
7. Main Clients: Johnsonelectric, Brose, Magna, Inteva etc.
8. Worm shafts are widely used in automobile component industry, such as power windows & doors, seat adjusters, wipers, power rearview mirrors, and central locking systems.