CNC Linear Rail
CNC linear rail types are precision components for CNC machine tool in linear motion. It has strong bearing capacity, smoothness, low noise, good wear resistance and long service life.
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Our Product Advantages
The company attaches great importance to quality management, and under strict quality control, its products are exported to more than 200 countries and regions around the world. We have service teams in 14 countries and regions around the world, which are highly trusted by customers. We welcome new and old customers to visit and guide us!
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Technological Leadership
As a national high-tech enterprise, we specialize in the R&D of precision transmission and robotic components, boasting strong capabilities.
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Extensive Experience
Established in 1997, with over two decades of export and industry expertise, boasting profound heritage.
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Substantial Scale
The factory covers an area of over 36,000 square meters, employs more than 200 staff, and possesses strong manufacturing capabilities.
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Global Layout
Products are exported to over 200 countries and regions, with service teams established in 14 locations, earning widespread trust.
We offer Multi-scenario solutions
Linear Guide Block
It moves along a fixed track and uses rolling elements (such as steel balls) to achieve low friction, high-precision linear motion.
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Carriage Guide
It enables smooth, low-friction and high-precision linear movement, widely applied in CNC machines, automated production lines and precision measuring instruments.
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Roller Guideways
Roller guideways are heavy precision linear moving part that use cylindrical rollers as rolling elements. They have line contact with the raceway to achieve excellent load distribution.
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Linear Slide Block
Linear slide block is a key moving part in linear guide system. It travels along a fixed guide rail and uses internal steel balls or rollers to convert sliding friction into rolling friction, realizing low resistance.
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Product Categories
We welcome new and old customers to visit and guide us!
Ball Linear Guide
Linear ball bearing carriage is not only the retainer that holds bearing balls and is affixed to linear rails but also serves as moving block which serves as an essential part of linear guide system.
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Ball Square Linear Guide
They use precision engineered rails and rolling elements to achieve precise tolerances (typically as low as microns), support stability, high load capacity, and repeatable positioning.
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Roller Linear Guide
Roller bearing guide rails are precision linear motion components which consist of a fixed rail, a movable slider, and cylindrical rollers (replacing balls) as the rolling elements.
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Fujian Province Hualong Machinery Co., Ltd.
Fujian Hualong Machinery Co., Ltd. was established in 1997, headquartered in the scenic Huangshi Industrial Park in Putian City, Fujian Province. It is a national high-tech enterprise that integrates design, research and development, production, and sales.
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ISO9001:2015, ISO14001:2105, High tech enterprise with 90 patents
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Ball screws, ball splines, bearings, linear guides, multi-axis robots, harmonic reducers
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More than 200 employees and over 20 years of export and industry experience
News Center
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Performance Characteristics Of Flange-Type Roller Linear GuidesFeb 20, 2026Flanged roller linear guides are high-precision linear guide components that use cylindrical rollers as rolling elements and employ a flange mounting structure.read more
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Definition Of Flange-Type Roller Linear GuidesFeb 19, 2026A flange-type roller linear guide is a mechanical transmission component used to achieve high-precision linear motionread more
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Differences Between Flange-Type Roller Linear Guides And Flange-Type Ball Lin...Feb 18, 2026The main differences between flange-type roller linear guides and flange-type ball linear guides lie in the type of rolling elements, contact method, load capacity, rigidity, and applicable scenarios.read more
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Market Demand For Flange-Type Roller Linear GuidesFeb 17, 2026As a key linear motion component requiring high load capacity, high rigidity, and high precision, flange-type roller linear guides have seen rapid market demand growth in recent years, primarily dr...read more
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Flange Type Roller Linear Guide Selection GuideFeb 16, 2026When selecting flange-type roller linear guides, factors such as load, accuracy, installation space, environmental adaptability, and supply chain stability must be considered.read more
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