Volks elektronik is one of the countable Lambda sensor manufactures in China whose quality&technology rank top and are located in Suzhou Industrial Park's New Technology Research and Development Base which is very near from ShangHai.We can supply oxygen sensor with 1,2,3,4-wire thimble type and 4-wire planar type with heating or without heating.Oxygen sensors that we manufacture are mainly for European vehicles,can be matched with any European vehicles that Bosch covers.We have more than 10-year technical experience on Oxygen sensor area and introduced advanced equipments from USA as well as experienced technians&designers which originally enable Volkse to manufacture oxygen sensor according to your requests and handle your large order quantity.