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Qingdao Greatwall Automotive Parts Co.Ltd

Our company specialized in produce, develop, sell the exhaust system, cooling system, body parts and so on, also do our best to combine various kinds of resources to supply our customers the best service.We have our own factories to develop different car accessories, our factories cover more than 1000 mu with more than 200 workers and dozens of R&D personnel, each year dozens of new products enter the market. Our Product Exhaust catback, exhaust headers, exhaust downpipes, exhaust mufflers, exhaust tip, radiator, intercooler...
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23 2024-05
Introduction To The Production Process And Technology Of Burnt Blue Titanium TailPipes
Tail pipes, also known as exhaust tips, are essential components of a vehicle's exhaust system. They are not only functional but also contribute to the aesthetic appeal of a car. Burnt Blue titanium tailpipes are particularly popular due to their unique appearance and enhanced durability. This article will delve into the production process and techniques involved in creating burnt blue titanium tailpipes
15 2024-05
Advantages And Disadvantages Of DPF Gaskets
In today's era of rapid development of science and technology, in the automotive industry increasingly pay attention to environmental protection today, people's requirements for product quality performance and product environmental protection are getting higher and higher. As a key component of diesel engine emission system with high environmental protection value, DPF (diesel particulate filter) gasket has become a top priority in modern times as the global environmental pollution problem has become increasingly serious, and its importance is self-evident. DPF gasket, that is, diesel particle filter gasket, its main role is to effectively filter out small particles emitted by diesel engines, reduce particulate matter (PM) and hydrocarbons (HC) emitted by diesel engines.
09 2024-05
Manufacturing Technology And Advantages Of Bellows
Bellows, which sounds like the name of future technology products, has actually played an important role in our lives. The bellows are installed in the exhaust pipe between the engine exhaust manifold and the muffler, so that the entire exhaust system is flexible connection, so as to reduce vibration and noise, convenient installation and extend the life of the exhaust muffler system. The bellows can also be used as compensators to bear the transmission of liquid and gas in the case of thermal expansion, cold contraction or vibration, maintain the stability of the pipeline system, ensure the stability of the pipeline system, and smooth fluid transmission. As a tubular component with unique structure, it has the advantages of high strength, corrosion resistance, wear resistance, high flexibility and bending properties, and has been widely used in many fields such as automobile and chemical industry.
08 2024-05
Type And Temperature Resistance Of Filling Cotton Inside Exhaust Muffler
Exhaust muffler is an indispensable part of the internal combustion engine emission system such as automobiles and motorcycles, which is mainly used to reduce exhaust noise and eliminate harmful substances in the exhaust gas after combustion. The internal structure of the exhaust muffler usually consists of a metal housing and a filler material, which plays a crucial role in the performance of the exhaust muffler. As a common exhaust muffler internal filling material, its type and temperature resistance have a direct impact on the performance and service life of the exhaust muffler.
25 2024-04
High-Quality Raw Materials: Pros and Cons of Carbon Fiber and Stainless Steel
Amongst various materials, carbon fiber and stainless steel stand out as common high-quality raw materials, each with distinct advantages and disadvantages.
23 2024-04
Enhance your understanding of the various classifications and internal configurations of automotive mufflers.
According to their structure and working principles, mufflers can be classified into various types, each differing in sound reduction effectiveness and application scenarios.
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