about us

The spark plug generates the electric spark that the engine needs to ignite. They ignite the fuel-air mixture in the combustion chamber and enable the engine to burn fuel smoothly. They can also withstand the extreme temperatures inside the engine, and can burn off any pollutants and particles that enter the combustion chamber from the fuel system, so that they can work at an optimal temperature.

The spark plug works by generating a current between two electrodes, which sparks between the electrode and the housing at the tip of the spark plug. Generally, when the engine is "ignited", the spark plug generates a voltage of about 20,000 volts.Engine Piston Manufacturers

How to check and replace spark plugs
Although spark plugs are very durable and can withstand extreme temperatures and conditions for thousands of miles, spark plugs do require regular inspections to ensure they continue to work effectively. Daily wear and accumulation of deposits can cause spark plug problems, including pre-ignition (spark plug ignition too early) and premature wear, so it is best to know how to check its condition and performance.

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WHY CHOOSE US

Talent and technical support
The Topu valve lifter factory is located in Mianyang, Sichuan province, the largest valve lifter production base in China. Our company has 3 senior engineers, 5 intermediate engineers, and dozens of senior technicians, most with more than 20 years of working experience in hydraulic valve lifter industry. We utilize advanced technologies and equipment resources to develop our own automatic valve lifter production lines. This provides us the ability to improve production efficiencies and ensures continuous quality improvement.
Equipment support and quality control
Our company has sophisticated a CNC machining center, a high-power optical fiber laser welding machine, multi-purpose furnace heat treatment equipment, a CNC high-precision internal grinding machine, a hydraulic valve lifter CNC automatic end surface grinding machine and other domestic advanced valve lifter production equipment. In addition, we have online quality monitoring equipment such as precision electronic internal and external diameter measurement equipment, a hydraulic leak down tester, a metallographic microscope, a high-precision cylindrical degree detector, and other testing equipment. This allows for 100% complete inspection, ensuring the high quality of each product. We are committed to verifiable OEM quality at after-market prices to create the most cost-effective products for our customers. The company has earned the IATF16949:2016 international quality management system certification, which guarantees the entire production process and product quality. At the same time, we also provide video inspection and quality third-party door-to-door inspection services, which allows us to verify the products prior to delivery, insuring customer satisfaction.
Service
We focus on developing high-quality products for top-end markets.Our products are in line with international standards,and are mainly exported to Europe, America, Japan and other destinations around the world
Customization
We have a strong R&D team,and we can develop and produce products according to the drawings or samples the customers offered.
Quality
We have our own testing lab and the advanced and complete inspection equipment,which can ensure the quality of the products.
Shipment
We are only 90 kilometers away from the Shanghai Port,it is very convenient and efficient to ship goods to any other countries.
Multiformity
More than 6000 applications for Japanese, Korean, European, and American vehicles.
Cost
We have our own factory.So we can offer the price and products directly.
Extensive inventory
More than 90% of vehicle coverage rate

OUR COMMITMENT

           

We are an engine parts manufacturer.

From product design to production, we use the most advanced production technology and researchand development methods to serve our customers. We conduct product design and analysis through various dynamic simulations, using proprietary computer software and finite element analysis that we developed. Our customers will get samples in a relatively short period of time, allowing for timely functional and longevity product testing and optimization.

The company has highly professional and talented sales consultants that provide excellent service to global customers on a round-the-clock basis. We customize different service systems for customers according to their needs. The company adheres to the lean manufacturing concept of safety, reliability and excellent quality. We also provide highly matched, efficient, and professional services, while actively exploring the service path to maximize customer value.

Need Help With Your Car? We provide solutions

We have a strong R&D team,and we can develop and produce products according to the drawings or samples the customers offered.More than 90% of vehicle coverage rate.

Call:+86-18101556756

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