Yuyao Ermei Auto Parts Co., Ltd.

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More than 3000 types of oil seals

Widely used in automobiles, small household appliances, engineering mines, printing, transportation and other industries.

Hot Products

Accepting samples to customize various complex seals, products are widely used in various models, covering machinery and equipment in various industries, mining, printing, transportation, etc.

MEKAuto Parts Co., Ltd.

MEK Auto Parts Co., Ltd., Yuyao Precision Oil Seal Factory, is located in Yuyao, Zhejiang, a famous state with a long history. Play a role as

China rubber oil seal manufacturers and wholesale O ring industrial oil seal suppliers

. Founded in 1989, the company is an enterprise integrating high-quality seal design, production and sales various type of oil seals.

Under the leadership of the company’s founder, Mr. Xu Zhiqiang, the company has continued to develop and grow. Its products are exported to more than 40 countries including Brazil, Canada, Mexico, Malaysia

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Our products are exported to more than 40 countries

The Importance of Industrial Crankshaft Oil Seals: Protecting Engine Performance

Introduction: In industrial machinery and vehicles, the crankshaft is a critical component that converts the reciprocating motion of the pistons into rotational motion. To ensure proper engine performance and longevity, it is important to protect the crankshaft from oil leaks, dust, and debris. On...

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The Importance of Oil Seals in Your Car: A Comprehensive Guide

Oil seals play a critical role in maintaining the health of your car's engine. They are designed to keep oil and other fluids in, while keeping dirt, dust, and other contaminants out.  Types of Oil Seals: Crankshaft seals: These seals are located at the front and rear of the crankshaft, and they ...

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The Importance and Functionality of Pneumatic Seals

Pneumatic seals, also known as air seals, are an essential component in a wide range of industrial and manufacturing systems. They are used to seal off pressurized air and gases in order to prevent leaks and maintain the efficiency of the system. Pneumatic seals are commonly used in pneumatic syst...

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Small Appliance Oil Seals: The Importance of Maintaining Proper Sealing in Your Household Appliances

Small appliance oil seals are an essential component in many household appliances, such as washing machines, dishwashers, and vacuum cleaners. These seals help to prevent the leakage of oil and other fluids from the mechanical components of the appliance, ensuring proper functioning and prolonging t...

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The Importance of Pneumatic Seals in Industrial Applications

Pneumatic seals, also known as air seals or dynamic seals, are an integral component in many industrial applications. They are used to create an airtight seal between two moving parts, such as a piston and cylinder, to prevent the leakage of air or gas. Pneumatic seals play a crucial role in the eff...

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Understanding the Role of Shaft Seals in Industrial and Consumer Applications

Shaft seals are mechanical devices that are used to seal the gap between a rotating shaft and a stationary housing or component. These seals are commonly used in a variety of industrial and consumer applications to prevent the leakage of liquids, gases, or other materials. There are several diff...

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The main cause of car oil leaks is a common cause of car oil seals.

During the use of the vehicle, oil leakage failures often occur, which directly affects the technical performance of the vehicle, causes waste of lubricating oil and fuel, consumes electricity, affects the cleanliness of the vehicle, and pollutes the environment and other reasons. Due to oil leaka...

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Representation method and material of oil seal

It is a mechanical element used to seal grease (oil is the most common liquid substance in the transmission system, and also refers to common liquid substances). This separates the components that need to be lubricated with transmission components from the output. Lubricating oil will not leak. S...

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What are the types of high-temperature and pressure-resistant oil seals, and what are the functions of oil seals (seals)?

The oil seal is a sealing element. Generally used for parts of machines and equipment. The main function of the oil seal is to prevent the leakage of lubricating oil from machinery, water, chemicals, etc., and to prevent the entry of external dust and foreign matter. The typical shape of the oil...

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Complete O-ring model design

O-ring rubber sealing ring is a sealing element with a circular cross section, which is widely used in various mechanical equipment. It acts as a seal at specific temperatures, pressures and various liquid or gaseous media. Compared with the circle, it has the following excellent properties. (1) ...

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Precautions for Silicone O -shaped Circle Design

O -type seal is a typical squeezing seal. The compression ratio and tension of the diameter of the O -type cross section are the main content of the sealing design, which is very important for sealing performance and service life. The O -type circle is usually installed in the seal tank for sealin...

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Hydraulic cylinder sealing ring sealing process

As we all know, the sealing ring plays a vital role in the entire hydraulic cylinder. Different seals have different sealing properties. Traditional seals and combined seals have their own advantages and disadvantages. In actual use, our designers need to use different seals reasonably according to ...

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