Cylinder Head Bolt Series
SUOWO MACHINERY

Our company specializes in producing various non elevation strength nuts, bolts, plugs, distance rings, bushings, oil pipe joints, high-pressure joints, pistons, and electric tool accessories.

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OUR PRODUCTS

The company specializes in producing all kinds of non-standard high-strength nuts, screw plugs, spacers, bushings, oil pipe joints, high-pressure joints, pistons, power tool accessories.

PRODUCTS

ABOUT

Suowo Machinery

Yuhuan Suowo Machinery Co., Ltd. is located in the beautiful coast of the East China Sea - Zhejiang Yuhuan. Convenient transportation is one of the top 100 counties in the country. The company has consistently adhered to the "quality first, customer first" purpose. "Strive for excellence, continuous innovation" as the intrinsic power of the development of the factory, with diversified product specifications, to meet the needs of users, with first-class technology, advanced technology, perfect service system as a guarantee, and wholeheartedly contribute to the development of the product industry.

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Suowo Machinery

Corporate Advantages

Strive for excellence,continuous innovation

Suowo Machinery
30 +Year

Over 30 years of production experience

Suowo Machinery

Product advantage

It can produce multiple specifications of non elevation strength components, covering a wide range of categories

Suowo Machinery

Technical advantage

possessing advanced production technology and comprehensive processing and testing techniques

Suowo Machinery

Service advantage

Equipped with first-class technology and a comprehensive service system, able to match diverse user needs

We sincerely hope to establish long-term business relationship with the majority of users, mutual benefit and create brilliant!

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APPLICATION FIELD

Application field

The company specializes in producing all kinds of non-standard high-strength nuts, screw plugs, spacers, bushings, oil pipe joints, high-pressure joints, pistons, power tool accessories. 

Passenger cars/sedans

Passenger cars/sedans

Trucks

Trucks

Engineering machinery

Engineering machinery

Other

Other

NEWS CENTER

2026-05-12

Essential Insights into Alloy Steel Cylinder Head Bolts for the Hardware Industry

Alloy steel cylinder head bolts are a critical component in various mechanical applications, particularly in engines where high strength, durability, and resistance to corrosion are paramount. Understanding the properties and advantages of these bolts can greatly enhance the performance and reliability of your products. ### Properties of Alloy Steel Cylinder Head Bolts Alloy steel is a type of ste
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2026-05-10

The Essential Guide to High Strength Cylinder Head Bolts

High strength cylinder head bolts play a crucial role in ensuring that engine components remain securely fastened under extreme conditions. These specialized bolts are designed to withstand high levels of stress and temperature, making them essential in modern engine assemblies. In this article, we will delve into the characteristics and advantages of high strength cylinder head bolts, providing v
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2026-05-08

Understanding Threaded Oil Plugs for Hydraulic Systems: Essential Insights

In hydraulic systems, maintaining the integrity of fluids is crucial for optimal performance. One often-overlooked component that plays a significant role in this process is the threaded oil plug. These plugs serve as critical junctions where fluids are contained, ensuring that the hydraulic system operates smoothly and efficiently. Understanding their function, types, and suitable applications ca
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