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About Lizhong
More Than Ten Years Of Experience In The Production Of Hydraulic Products
Hebei Lizhong Hydraulic Machinery Co., Ltd. is specialized in hydraulic pump bell, coupling, hydraulic pump bracket, air-cooled radiator, oil tank cleaning cover, etc. Our company has a history of more than ten years of producing various hydraulic accessories. Our company has an annual production capacity of more than 5,000 tons of couplings and hydraulic pump bells, and has the ability to independently develop high-tech products and mass produce.
More Than 100 Types of Products
Serving Global Customers
Annual Output: More Than 5,000 Tons







Blogs & Articles
Learn More About Hydraulic Industry Trends
About the selection of bell jar
Choosing a suitable bell jar requires considering many aspects, including product structure, performance parameters, usage scenarios, etc.
How to choose the right bell housing when installing a motor with unusual dimensions
However, if the number of uses is large, in order to further reduce costs, you can consider customizing a special bell housing.
Jul 15,2024
About the selection of bell jar
Choosing a suitable bell jar requires considering many aspects, including product structure, performance parameters, usage scenarios, etc.
Jul 15,2024
How to choose the right bell housing when installing a motor with unusual dimensions
However, if the number of uses is large, in order to further reduce costs, you can consider customizing a special bell housing.
Aug 07,2025
Access All Areas: Choosing the Right Manhole Cover for Oil Tank Maintenance
Access All Areas: Choosing the Right Manhole Cover for Oil Tank Maintenance Introduction to Manhole Covers in Oil Tank Maintenance Maintaining oil tanks is crucial for the longevity and efficiency of your operation. One of the essential components in this maintenance process is the manhole cover. A well-chosen manhole cover not only ensures safety but also facilitates easier access to the tank for
Aug 06,2025
Understanding Hydraulic Oil Tank Manhole Covers with Bolts: Key Insights
Hydraulic oil tank manhole covers with bolts are crucial components in the automotive engine system, particularly concerning hydraulic systems. These covers serve as access points for maintenance and inspection of hydraulic tanks, ensuring that the system remains functional and safe. By providing a sealed environment, they prevent contamination and loss of hydraulic fluid, which is vital for the e