OE Quality Oxygen Sensor for Denso 234-4490

Basic Info.Model NO.TB0603121B-450Warranty12 MonthsCar Make Denso TypeCatalytic ConverterBody MaterialSteelCertificationTS16949, CEComponentCatalytic ConverterMain MarketNorth AmericaOEM No.234-4490TrademarkTB autoparts / BuyersTransport PackageNuetral Packaging / CustomizedSpecification0.15KGsOriginWuhanHS Code9026801000Product DescriptionProduct DescriptionThe core material of these oxygen sensors are ZrO2 ceramics which has characteristic of high hardness but brittle. It can easily get damaged by physical hits. For example, dropping the sensor to ground will maintenance. In this case, the car engine fault light would light up. Some of the newer models uses resistance to warm up sensor chip for speed up the operating. These resistance be easily burnt or melt in extreme situation. Which will than cause the oxygen sensor can't reach working temperature. The exhaust gas could also cause contamination to oxygen sensor. There are mainly three types of contamination could happen: Silicon, Lead and Carbon. These compounds can accumulate and stick to the prob and limit air flow into and out to the sensor.Company ProfileHubei Tianbang Automotive Electronic Technology Co., Ltd. was established in 2006, specializing in the research and development and manufacturing of automotive sensors. Tianbang has sophisticated production and testing equipment, and has passed the international quality management system certification TATF16949. The products mainly include oxygen sensors, exhaust gas temperature sensors, nitrogen and oxygen sensors, fuel injectors for motorcycles, automobiles and trucks of many well-known brands in the world. After years of unremitting precipitation and efforts, Tianbang has established friendly cooperative relations with premium automobile manufacturers and dealers all over the world with high-quality products and professional services, including Europe, North America, South America, Middle East, etc... Our Advantages1. Industry certificate: IATF16949, CE;2. Complete products, 99% of the world's models of oxygen sensors are produced, and there are more than 2,000 product models;3. Master the core and check the quality from the source. The core components of the oxygen sensor, the zirconium tube and the chip core, are independently produced by our company, and the raw materials (zirconium powder, platinum paste, etc.) are imported raw materials, and adhere to the principle of quality first;4. The inspection is fine, all products need to go through 100% inspection, the inspection items include: air tightness test, signal sensitivity test, engine simulation loading test, pressure test, salt spray test, etc., to ensure that each one is a high-quality product;After Sales ServiceProvide product quality inspection reports;Contact the logistics company, provide the logistics order number, confirm and update the logistics information in time, and ensure that the goods are delivered to the customer in good condition;Follow up the sales of goods and the follow-up needs of customers in a timely manner, and do a good job in after-sales service.FAQQ: What port do you load from? A: As your request,main from Shenzhen, Shanghai ,Ningbo.Q: Can I get the free samples? A: Thank you for your request, sorry to tell you that we have to charge samples fee. As you know, there are lots of customers request samples, it's a big burden for us every year. we expect to make long and mutually beneficial business relationship with you.The cost will deduct from the final amount in the bulk purchase.Q: what is your lead time?A: Lead time according the order product and quantity,as normal 15-25 days,we will try our best to ahead of schedule.Q: what is your MOV? A: one order value :RMB30000, USD3500.0Q: maybe you have a video of your factory? A: Yes , this is our company presentation ,and I will send some videos of products under production for your referenceQ: Do you think you could make a video call to me to can see the factory? It would be something short so I would be more secure, you already know for the confidence.A: No problem,If it is convenient for you now, I call you to check it immediately.