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The oil pressure system is developed and manufactured by Huaxi Heavy Industries Co., Ltd., and has won two national invention patents and one utility model patent. It is a breakthrough in the traditional oil pressure system to remove the motor, oil pump, and oil-cooled machine or air-cooled water-cooled radiator. It has the characteristics of large displacement, high pressure, stable performance, reliability and durability, and is widely used in machine tools, fixtures, machinery and other equipment.

1. The support cylinder can eliminate the vibration of the workpiece and prevent the deformation of the workpiece. 2. Strong support and movement fluency. 3. Have harsh environment resistance 4. Self-locking contact function 5. Improve workpiece accuracy and efficiency

1. It can exert the same clamping force as the hydraulic clamp. 2. It can realize the non-hydraulic of the fixture system. 3. Low air pressure, high clamping force performance 4. that deformation of the workpiece can be effectively prevent. 5. that clam force of the same specification is larger 6. With self-locking to prevent rebound




1. 40% -50% less electricity than traditional air conditioners 2. Select air purification, disinfection and sterilization function 3. Adopt automatic cleaning function 4. International brand Copeland pure steel wire compressor, stable and reliable performance. 5. Outdoor cooling using 5090 wet curtain, Swedish evaporation medium. 6. Good refrigeration effect, strong cooling effect, variable speed. 7. Energy saving and emission reduction, patented design, unique appearance. 8, easy installation, PVC pipe connection, no worries after sale

Completely environment-friendly product: 100 square meters of 1 kilowatt-hour electricity, no compressor, no cold coal, non-toxic, pollution-free environment-friendly products, which is the use of outdoor fresh air evaporation cooling principle and indoor convection ventilation to achieve the purpose of ventilation and cooling. Energy-saving water-cooled air conditioners are not only called environmental air conditioners, but also called air conditioners and evaporative air conditioners, but they are actually the same product. It is only because of the different names in different places that this plant cooling equipment has multiple names. Not only so, the prosperous environmental protection air conditioning also has: The wet curtain air conditioning, the water curtain air conditioning and so on the name. For example, in the south, environmental protection air conditioning is called energy-saving and environmental protection air conditioning, while in the north or east, it is called air cooler or water air conditioning. Other places are also called water-cooled air conditioners and water curtain air conditioners.

Movable, installation-free, power-saving, cost-effective, wide coverage area and obvious cooling effect.


Core technology: G5 gem ball and precision valve seat structure are integrated to achieve ultra-low leakage rate and excellent performance in air tightness detection. The number of bubbles per minute can be 0-3, 0-6 and 0-12 to meet the fluid control requirements in different scenarios. Application scenarios: saccharification instrument, high performance liquid chromatograph, protein separation pump, preparation pump, extraction instrument and other medical and pharmaceutical fields.
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Technical advantages: the precise grinding and polishing process is adopted, so that the surface of the sapphire substrate can reach 10/5, the clear area is more than 90%, and the flatness is λ/4. The perfect and rigorous metallization process creates excellent welding and sealing performance. Applications: rigid endoscope, optical communication, deep sea exploration, aerospace, high temperature, vacuum and exploration for industrial and scientific research.

Core advantages: Sapphire/ruby is grinded with high precision by proprietary technology to precisely control the hole diameter tolerance of ± 2 um, the hole length tolerance of ± 0.5 um, and the hole shape. Φ50um, Φ70um, Φ80um, Φ100um series of gemstone micropores, covering a variety of sizes and specifications, are suitable for different application scenarios. The aperture can be as small as Φ30 um. Application fields: blood cell analyzer, electronic semiconductor, printing code spraying, etc. Product value: break through the processing bottleneck of brittle and hard materials, provide high-precision and low-damage micro-structure support for biomedical and electronic semiconductor industries, and promote miniaturization and intellectualization of equipment.
