BRIEF INTRODUCTION
Wenzhou Wenna Auto Parts Co., Ltd. (Winner?? Auto Parts)?is located in Tangxia, Rui’an, the capital of auto parts of China. As a professional manufacturer of?EGR Valve,?it emphasizes product research and development, and enjoys a powerful R&D and Q C team. Replying on excellent mindset and execution, Winner is proud to maintain our average claim rate constantly below 0,5%.
Winner currently has 160 employees. It is established in 2008, and starts to export to the EU and U.S. market since 2011; it gets qualified by the ISO / TS16949 standard in 2015, and then IATF 16949:2016 in 2017. In 2018, Winner goes on to set up dust-free workshop, while obtaining the D-U-N-S Number (560076380) in the same year. In 2019, semi-automatic assembly lines are inaugurated to further upgrade the production capacity and secure product stability.
Customer's Satisfaction is Our Top Priority
Quality
In our products, procedures and services
provided to our customers and consumers.
Services
Knowledge of our clients in order to guarantee
their satisfaction.
Future
Growth, innovation and expansion based on
the quality that characterizes us.
OUR CORE VALUE
the principle of “quality first” runs through every link of production and operation of?Winner. It applies skillful designs and high-quality manufacturing and thorough tests to ensure customers’ highest satisfaction. Winner products are widely praised at home and abroad thanks to its pursuit of excellency, cutting-edge industrial knowledge, prompt delivery and thoughtful services. It will keep adhering to?the spirit of “customer?orientation”?and the foundation of integrity to forge collaboration with you and build a brighter future.
EGR ASSEMBLY LINE
Advanced production and testing equipment guarantee Winner’s stable quality and cutting-edge research and development. The factory now has a complete set of computerized management system; advanced design and processing software; automatic processing centers, semi-automatic assembly lines. It also has a comprehensive set of test devices, such as resistance test, leakage test, thermal shock test, durability test, response and flow tests, etc.
QUANLITY CONTROL
Each EGR product is subjected to a strict procedure of checks to guarantee high quality standards and lasting reliability.
- Destructive testing
- Dimensional tests
- Structural testing
- Dynamic tests
RESEARCH AND DEVELOPMENT
Our customers sit at the core of our business model and all our processes revolve around the needs and demands of our customers, ensuring high-quality customer servicing. The Research & Development team and Quality division set up by WINNER is to focus efforts in the direction of Applied Research, which is aimed at
facilitation of improvement of the current product line
improvement of operating procedures and
development of future products
The R&D helps the organization align itself proactively to the ever-changing market dynamics, customer preferences, and technological advances.
EGR VALVE
The exhaust gas recirculation (EGR) valve is one of the earliest forms of emission control for internal combustion engines, but it does more than just help you ride cleaner. By helping the engine run at lower temperatures, it increases engine efficiency, providing a larger throttle position and reducing pumping loss.
Our valves are built to match OE fit and form for easy installation while exceeding OE lifespan for reliable performance. Get reliable parts for your make and model—we make it easy. Just enter your vehicle's year, make, model, and engine up above, and we'll show you parts that fit perfectly.
Signs of a bad EGR valve include rough idle, engine knocking, and a loss of fuel economy and power, but the symptoms vary depending on whether the valve is stuck open or stuck closed. Both mean trouble for your engine's combustion chambers, and both can cause a check engine light. A stuck open valve creates a vacuum leak which causes inefficient combustion. A valve that is stuck closed causes increased nitrogen oxide (NOx) emissions which disrupt engine timing which can make the engine knock. Checking what's wrong with the valve is easy. Just look under the hood of your car while it is running. If the engine is idling with the brake on, the valve should be closed. When the engine is revved, it should open.
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