Quality Control

Got ISO9001: 2000 quality system certification in Dec,2008
Oxygen sensor is very stable and reliable in operation test of professional vehicle test institution. Its durability test has exceeded 50,000 kilometers.
Product catalog: over  400 items锛宑overing common applications
Production ability: 1million pcs / year
R&D ability: 8 engineers covering  the fields in ceramic material and auto electrical machinery
After sale service: within ten months from the date of B/L(Limited to apply the non-operating vehicles, lead-free petrol)
Delivery time: 30 days