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  • Roller Linear Guide The roller linear guide has high rigidity rollers and its load bearing pattern is changed from the traditional point contact to line contact. The roller linear guide can withstand a large torque due to its inner V type groove design. In addition, the structure of slide block is optimized by finite element analysis. All of this contributes to the high load carrying capacity of our roller linear guide.
  • Ball Linear Motion Guide There are two types of ball linear motion guide, interchangeable and non interchangeable. The dimensions, load capacities and other parameters of both types are identical, but the interchangeable ball linear motion guide is more user friendly and widely used in general transmission application, as the block and rail can be freely interchanged. When you move the block from the rail, it can be assembled to any other rails.
  • Miniature Linear Guide The GGC miniature linear guide uses a 2-row ball circulation design. It offers a Gothic profile designed with a 45º contact angle to achieve equal load in four directions. Through its optimized design, we can use larger balls in the limited space to improve the load carrying capacity of the miniature linear guide.
    The miniature linear guide is made of bearing steel and has high accuracy, high speed, and high rigidity.
  • Radial Linear Guideway The radial linear guideway withstands force perpendicularly in the radial direction, so its radial load carrying capacity is greatly increased. Improvement on the fitness of raceway and roller helps improve the load carrying capacity and rigidity of each raceway. The radial linear guideway offers a reduced overall height and the optimizing structure with finite element analysis enables the mutual force points ...
  • Roller Guide Block Our roller guide block is a precision linear motion element, providing high load carrying capacity and rigidity. It achieves high sensitivity and highly functional plane linear motion. In the condition of heavy load and varied load, the roller guide block has small elastic deformation and can get stable linear motion without crawl. Our roller guide block is flexible to use, and is not restricted by the length of machine tools.
  • Cross Roller Guide The cross roller guide provides stable yet supple linear motion with lower rolling friction and starting friction. It has a unique roller retainer to achieve a large contact length of the rollers. The large contact area, coupled with small elastic deformation and many effective motion units, enables the cross roller guide to achieve easy motion under high load. Due to this reasonable design, the roller guide is easy to install and use.
  • FF Ball Screw The FF ball screw is a single flange nut ball screw which provides quiet, smooth running and efficient performance. With small nut installation dimensions, it is great for use in situations requiring small, medium leads, and low, medium speeds. Designed to accommodate applications in various fields, the ball screw is widely used in industrial equipment, precision instruments, precision CNC machine tools, and more.
  • FFB Ball Screw The FFB ball screw is a single nut ball screw in preloaded type and it comes in a variety of specifications. It is available in nominal diameters from 20 to 50mm and basic leads from 4 to 10mm. With small nut installation size, the ball screw can meet the requirements for small, medium leads, and low, medium speeds. Typical applications for this ball screw include various industrial equipment, precision ...
  • FFZD Ball Screw The FFZD ball screw is a ball screw equipped with preloaded double flange nut. It is available in nominal diameters from 12 to 40mm with leads down to 1mm. With small nut installation dimensions, the ball screw is suitable for use in situations requiring small, medium leads, and low, medium speeds. The FFZD ball screw provides high positioning accuracy for equipment, precision instruments ...
  • FFZL Ball Screw The FFZL ball screw is a double nut ball screw made through a relatively simple manufacturing process. Because of its small nut installation dimensions, the ball screw is designed for use in situations requiring small, medium leads, and low, medium speeds. Applications include various industrial equipment, precision instruments, precision CNC machine tools, and more.
  • Mini Ball Screw The mini ball screw is a compact ball screw ideal for use in small spaces. The mini ball screw is suitable for applications requiring small, medium leads and low, medium speeds. It is usually found in various industrial equipment, precision instruments and precision CNC machine tools. Its normal working environment temperature is ±60℃.
  • DKFZD Ball Screw The DKFZD ball screw is a double nut ball screw featuring inner cycle end cap structure. Having smooth motion, it is suitable for use in situations which require medium lead and speed. The ball screw is usually used for various industrial equipment, precision instruments and precision CNC machine tools.
  • CMFZD Ball Screw Made through a relatively complex manufacturing process, the CMFZD ball screw is a double flange nut ball screw. It has found a variety of applications due to its large nut installation dimensions. Typically, the ball screw is used for various industrial equipment, precision instruments and precision CNC machine tools.
  • Heavy Duty Ball Screw The heavy duty ball screw is made through a relatively complex manufacturing process with a large nut installation size. It is suitable for applications which require high load carrying capacity. This heavy duty ball screw is usually used for various industrial equipment, precision instruments and precision CNC machine tools.
  • CTF Ball Screw The CTF ball screw is a large lead type ball screw with big nut installation dimensions. It ranges from 16 to 40mm in nominal diameter, with basic lead of 10 to 40mm. Its manufacturing process is relatively complex. The ball screw is intended for use in various industrial equipment, precision instruments and precision CNC machine tools.
  • DGF Ball Screw Featuring smooth motion, the ball screw is suitable for use in situations requiring large lead, high speed and less demanding accuracy. Generally, the ball screw is used for various industrial equipment, precision instruments, and precision CNC machine tools.
  • GJZ Convex Linear Motion Spline The GJZ convex linear motion spline is designed with cylinder spline nut. Its spline shaft has three crests equidistantly spaced at 120 degrees. On both side of each crest, two rolls of balls are arranged to hold the crest from both sides. There are six rolls of balls in total.
  • GJF Convex Linear Motion Spline What is more, the GJF convex linear motion spline has a long lifetime and high hardness, as its spline bearing is made of HRC58 quenched alloy steel, and its spline nut is made of HRC58 quenched alloy steel or carburized and quenched alloy structural steel.
  • GJH Convex Linear Motion Spline The GJH convex linear motion spline is suitable for use in spindle of spot welding machine, tool post, indexing shaft, arms of industrial robot, automatic loader, measuring instrument, wire winder, main shaft of automatic plotting machine, and main shaft of packaging machine, etc.
  • GJZG Concave Linear Motion Spline As the GJZG concave linear motion spline can achieve zero clearance, balls are capable of transmitting the toque generated from the spline nut or the spline shaft evenly and smoothly. Should the spline shaft be pulled out of the nut, the ball will stay in its place, due to the use of retainers.
  • GJFG Concave Linear Motion Spline The GJFG concave linear motion spline is commonly used in the spindle of spot welding machine, tool post, indexing shaft, arms of industrial robot, automatic loaders, measuring instrument, main shaft of automatic plotting machine, wire winders, and main shaft of packaging machine, etc.
  • GJZD Concave Linear Motion Spline The GJZD concave linear motion spline with end housing structure uses closed and smooth raceway. Compared to the other two types of spline, it has better performance in reversing the motion, and is able to make smoother and more agile linear motion along the spline shaft within a wide speed range.
  • GTA Linear Motion Bushing The GTA linear motion bushing features easy and convenient lubrication, maintenance and replacement. It offers lower power consumption, making it energy saving. The rail shaft features high durability, lasting accuracy and reliable performance, as it is made of quality alloy steel that has undergone medium frequency induction quenching to reach HRC58-63 hardness.
  • GTB Linear Motion Bushing The GTB linear motion bushing can operate in high speed motion and it can also realize flexible, accurate and smooth motion at low speed. As the linear motion bushing can adjust its own structure to fit the size of its mating parts, the requirement on the accuracy of the mating parts is lowered.
  • CNC Cast Iron Worktable Our company offers 28 types of standard one axis and X-Y axis cast iron worktables manufactured by our factory. These worktables belong to 6 series: DZH, DZHT, DZHK, SZH, SZHT and SZHK. The X-Y axis cast iron worktable (SZH, SZHT and SZHK) is composed of two one axis worktables (DZH, DZHT or DZHK). The principle of composition is that the travel distance of the work ...
  • CNC Aluminium Alloy Worktable The aluminum alloy one axis CNC worktable uses ball screw as actuator and uses the roller linear guide to guide and support the worktable. With a small friction coefficient, it can achieve minor wear and a long service life. Made of quality aluminum alloy, the one axis CNC worktable is highly precise, efficient and power saving. In addition, it is designed with compact structure and can be applied to a variety of areas.
  • Water Jet Cutting Machine The water jet cutting machine offers many time and cost saving features. Because the machine exerts little applied force in the horizontal and longitudinal direction, the cutting accuracy makes time setting easy and the use of jigs unnecessary. Since the water jet cutting machine can accomplish both boring and cutting, this saves on production cost.

Our company provides high precision products including the linear guide, the ball screw, the linear motion spline, the linear motion bushing, the CNC worktable and the water jet cutting machine. These products are environment friendly. And they are widely used in car industry, interior and exterior decoration industry, glass industry and so on.

Made of bearing steel, our linear guide has high load capability, high accuracy, high speed, and high rigidity. With high quality, it is maintenance-free for a long time and thus has a long service life and. Besides, it is equally loaded in the four directions. In addition, it makes little noise. Our precision ball screw features high transmission efficiency as high as 90%. And it has a long operating time. Besides, it is accurate in positioning and resetting the position. What is more, several ball screws are able to work together with good synchronization performance. Our linear guide and ball screw are mainly used for machining center, NC lathe, handling equipment, EDM machines, carpenter machinery, laser processing machines, sophisticated testing equipment, packaging machinery, food machinery, medical equipment, tool grinder and surface grinder, etc.

The linear motion spline features compact structure and a long service life. And it can transmit great torque generated from the spline shaft or the spline nut smoothly and evenly. The linear motion spline can be used in a wide range of application such as the spindle of spot welding machine, tool post, indexing shaft, arms of industrial robot, automatic loader, measuring instrument, main shaft of automatic plotting machine, wire winder, and main shaft of packaging machine.

The linear motion bushing has a low friction coefficient within 0.001-0.004, which allows for smooth motion and long service life. Besides, not only can it operate in high speed motion, it can also realize flexible, lasting accuracy and smooth motion at low speed. In addition, the linear motion bushing can adjust its own structure to fit the size of its mating parts, so that the requirement on the accuracy of the mating parts is lowered. And meanwhile, the rail shaft features high durability, reliable performance, as it is made of quality HRC58-63 alloy steel that has undergone medium frequency induction quenching. The linear motion bushing is also easy and convenient to lubricate, maintain and displace. As for the application, the open type linear motion bushing is especially suitable for the use in long travel distance equipment. And the close type linear motion bushing is commonly used for short travel distance equipment or when high motion accuracy is not required.

The CNC worktable features high precision, high efficiency, small friction coefficient, long service life and low power consumption. In addition, it is designed with compact structure and has a broad application. The CNC worktable is wildly used in such areas as measuring, laser welding, laser cutting, gelatinization, boring, inserting, small sized CNC machine tool, X-ray scanning, engraving and milling, practical teaching and more.

The water jet cutting machine is highly time and cost saving due to the following features. First of all, the water jet cutting machine can accomplish both boring and cutting, so as to save production cost. Besides, it will not bring about heat-affected zone, deformation or tiny breaks in the material. As a result, there is no necessity for secondary processing. Moreover, the water jet cutting machine minimizes material waste by creating very narrow kerfs. Furthermore, it uses quality high pressure generating elements and economical wear parts, and meanwhile, it is easy to maintain, so that time and cost incurred by maintenance are greatly reduced. The water jet cutter is controlled by CNC system and has no limit on cutting direction, so it is able to produce various open or closed plane figures out of the material.

Our products offer many great features and are widely used in a variety of fields. For example, our linear guide has a high load carrying capability, high accuracy, high rigidity, low noise, and our precision ball screw offers long service life, high positioning accuracy, and transmission efficiency as high as 90%. They are mainly used for machining center, NC lathe, handling equipment, EDM machines, woodworking machinery, laser processing equipment, precise testing equipment, packaging machinery, food machinery, medical equipment, and grinder. Featuring compact structure, high efficiency, low abrasion, and low power consumption, our CNC work table is widely used for measurement, laser welding, laser cutting, gluing, drilling, ray scanning, practical teaching, and many other applications.

Founded in 1952, we are a qualified enterprise that has been ISO9001, ISO14001 and OHSAS18001 certified. Over the past six decades, we have consistently focused on the research and development of new products and technologies. To date, we have created a large sized ball screw with a length over 10m, GZB125 large linear motion guide, 150mm diameter linear motion spline, and more. Many of our innovative rolling functional units have received national patents and earned Science and Technology Award of Chinese Mechanical Industry and National Key New Product certificates.

In order to quickly meet customers' needs for high quality rolling functional units, we continually introduce more high performance and efficient equipment. The utilization of our 10m ball screw production line greatly improves our capacity for manufacturing large, high precision products to replace their internationally produced counterparts. Our ball screw production line consists of imported 8m and 10m CNC spiral milling machines, 2m, 3m, 4m, and 5m CNC precision thread grinders, 10m lathe, 10m lead screw straightener, 10m cylindrical grinder, 10m CNC medium frequency quenching machine, and more. Thanks to these CNC facilities, we are able to deliver our 10m lead screw and 15m lead screw extended by joint within 30 days. In addition, our linear motion guide production line is also composed of advanced CNC equipment, like a German made CNC slide grinder, German made 6m CNC medium frequency quenching machine, and more. This enables us to complete delivery within 10 days for 6m linear motion guides in nominal diameters from 35 to 125mm.

Due to reliable quality and fast delivery, our linear guide, linear motion spline, and linear motion bushing are exported to many countries, including the USA, Canada, Brazil, Germany, Russia, Spain, Italy, Finland, Australia, Japan, South Korea, the Philippines, Indonesia, Pakistan, India, Turkey, Egypt, South Africa, to name a few.