Hot Products

The VCB series vacuum low pressure carburizing furnace represents cutting-edge heat treatment technology from China. Utilizing a vacuum and low pressure environment, this furnace employs acetylene gas to decompose active carbon atoms, ensuring a precise carburizing process. By controlling temperature, flow rate, and pressure, it achieves a uniform hardened layer on complex geometric parts, effectively addressing the dead angle issue commonly associated with traditional carburizing methods. This advanced furnace offers functionalities such as vacuum carburizing oil quenching, vacuum carbonitriding, solution treatment, and vacuum bright quenching, all under a protective atmosphere. With optional gas cooling capabilities up to 1.99 Bar, the VCB series furnace is ideal for various industries, including aerospace, automotive manufacturing, and precision tools. As a trusted supplier of high-quality heat treatment solutions, our factory focuses on enhancing the hardness, wear resistance, and fatigue strength of metal parts’ surfaces through efficient carburizing processes in a vacuum environment

The PQ series vacuum brazing furnace is a state-of-the-art solution designed for high-precision metal bonding in a vacuum environment. This advanced equipment leverages non-oxidation heating and the capillary action of liquid brazing metals to effectively weld intricate components, including narrow channels, honeycomb structures, and multi-layer plate fin heat exchangers. By harnessing the exceptional fluidity of brazing metal under vacuum conditions, it achieves strong and airtight connections for complex structural parts, As a leading manufacturer in China, our factory produces these furnaces to meet the stringent demands of precision welding across various materials. The PQ series is recognized for its high yield and reliability, making it essential for high-end manufacturing of complex component connections. It finds extensive applications in aerospace, electronics, semiconductors, nuclear energy equipment, automotive manufacturing, and medical devices. Trust our factory as your go-to suppliers for high-quality vacuum brazing solutions in the market

Introducing the VTL Series Top Charging Vertical Vacuum Furnace, an advanced industrial solution designed specifically for the efficient heat treatment of long-axis, tubular, and hanging workpieces. Manufactured in China, this vertical furnace features a top charging structure that enhances space utilization and operational convenience, making it a top choice among suppliers in the industry, With precise temperature control capabilities, the VTL Series excels in executing complex processes such as quenching, annealing, solution treatment, and brazing, all under vacuum or controlled atmospheric conditions. It is particularly effective for processing both thin and heavy workpieces that demand high precision and are prone to deformation, This innovative furnace design significantly minimizes the risk of workpiece lifting deformation, making it ideal for applications in aerospace engine rotors, energy equipment, precision molds, semiconductor materials, and more. It accommodates a wide range of materials including high-temperature alloys, stainless steel, titanium alloys, and ceramics, ensuring oxidation-free heat treatment, As a trusted factory for high-end manufacturing, we ensure that the VTL Series provides uniform performance, excellent surface finish, and impressive dimensional stability, meeting the rigorous standards expected in today’s marketplace. Choose our VTL Series Vertical Vacuum Furnace for your critical heat treatment needs and experience superior results tailored to meet the demands of modern manufacturing

The OQ series vacuum oil quenching furnace stands out as a premium heat treatment solution, designed for precision in a vacuum environment. This advanced equipment utilizes rapid cooling through quenching oil while precisely managing vacuum levels, temperature, and intelligent control processes. As a result, it enhances the hardness, wear resistance, and dimensional stability of various workpieces, facilitating an energy-efficient and effective heat treatment process. Ideal for alloy steel, tool steel, bearing steel, stainless steel, superalloys, and other materials, it excels in vacuum oil quenching, annealing, gas cooling, and bright treatment, making it particularly suitable for complex components with high hardenability requirements, By eliminating oxidation, pollution, and deformation associated with traditional oil quenching processes, the OQ series furnace has become essential equipment for the precision hardening of high-alloy materials. Trusted by manufacturers in the mold production, tool processing, and precision machinery sectors, our factory in China produces these high-quality vacuum oil quenching furnaces, positioning us as a leading supplier in the industry. Optimize your heat treatment processes with our cutting-edge technology today!

Introducing the VMP series vacuum diffusion welding furnace, a premium heat treatment solution that combines advanced vacuum technology with hydraulic control systems. This sophisticated equipment is specifically engineered for high-end material joining processes, making it an essential tool across various industries including aerospace, automotive manufacturing, electronic devices, nuclear energy, and research and development of new materials, The cornerstone of the VMP series is its vacuum diffusion welding capability, which ensures the creation of high-strength, defect-free connections between similar or dissimilar materials such as metals, ceramics, and composites, all while maintaining solid-phase conditions without liquid phase formation. This feature is particularly advantageous for welding precision parts, multi-layer structural components, and high melting point materials, As a leading supplier in China, our factory is dedicated to providing high-performance solutions, and the VMP series is ideal for applications like manufacturing high-performance radiators, turbine blades, electronic packaging components, and critical nuclear reactor components. Trust our expertise to meet your advanced welding needs with the VMP series vacuum diffusion welding furnace

The VBL series Bottom Charging Vertical Vacuum Furnace is an advanced heat treatment solution tailored for large, heavy, or complex structural workpieces. As a leading product manufactured by trusted China suppliers, this vacuum furnace features an innovative bottom charging design that enhances loading efficiency and ensures easy operation, With precise temperature control, the VBL furnace achieves uniform heating and rapid cooling in a vacuum or controlled atmosphere, making it ideal for various heat treatment processes. These include quenching, tempering, annealing, and brazing. Its vertical structure is particularly advantageous for processing long shafts, rings, molds, and sizable mechanical components, making it a preferred choice across multiple industries such as aerospace, energy equipment, automotive manufacturing, and nuclear power, This furnace can effectively handle a wide range of materials, including superalloys, titanium alloys, stainless steel, and ceramic composites, ensuring that workpieces undergo heat treatment without oxidation or deformation. As a result, the VBL series contributes significantly to improving mechanical properties and extending the service life of components. For high-performance heat treatment equipment, look no further than the VBL series, a product from a reliable China factory

The VKN series pre-vacuum gas nitriding furnace is a premium heat treatment solution designed for advanced industrial applications. As one of the leading China suppliers in this field, our factory specializes in integrating innovative vacuum technology with the gas nitriding process. This state-of-the-art furnace creates a highly clean environment that allows for precise control over the quality of the infiltration layer, effectively introducing nitrogen into the surface of metal materials. This process results in a robust compound layer that significantly enhances wear resistance, corrosion resistance, heat resistance, and mechanical strength, Ideal for processing components such as gears, shafts, valves, and molds, our furnace is capable of efficiently transitioning through various heat treatment processes, including pre-oxidation, nitriding, nitrogen carburizing (soft nitriding), oxidation, tempering, and annealing. The key advantages of our VKN series include high efficiency, precision, and environmental sustainability, making it a preferred choice across numerous sectors, including aerospace, automotive, electric power, petroleum, and industrial manufacturing. Choose our factory for reliable and cutting-edge heat treatment solutions tailored to meet your specific needs

The VCQ series vacuum high pressure gas quenching furnace represents cutting-edge heat treatment technology, expertly crafted in China for high-end applications. This advanced equipment integrates a vacuum environment with high pressure gas rapid cooling capabilities, making it ideal for achieving high hardness and precision in metal workpieces without the risk of oxidation during quenching. By uniformly heating components in a vacuum, the furnace utilizes high pressure inert gases like nitrogen or argon for rapid and even cooling. This method effectively prevents deformation and surface carbonization commonly associated with traditional oil quenching processes, significantly enhancing material hardness, wear resistance, and dimensional stability. The VCQ series is highly regarded among suppliers and manufacturers for its efficiency in treating aerospace engine parts, precision molds, high-speed steel tools, medical devices, and high-end alloy structural components. It is especially crucial for applications involving titanium alloys, superalloys, and die steels, where stringent cooling rates and superior surface quality are paramount. As a key asset for any factory looking to improve the overall performance of complex workpieces, the VCQ series furnace is indispensable for achieving optimal results in heat treatment processes.

The PQS series small real air quenching furnace is a state-of-the-art miniaturized vacuum furnace designed in China. This advanced equipment is ideal for a variety of thermal treatments, including quenching, tempering, annealing, solution, and aging processes for various materials. Featuring precise temperature control and innovative vacuum environment technology, this furnace utilizes inert gas, such as nitrogen or argon, enhanced by an optimized airflow design for efficient forced cooling, As a leading supplier in the industry, our modular design combined with intelligent control systems significantly boosts the mechanical properties, physical characteristics, and dimensional stability of components. With core advantages such as high precision, low deformation, oxidation-free processing, and exceptional adaptability, this furnace meets the stringent requirements of high-end manufacturing. It is widely utilized in sectors such as aerospace, precision molds, medical equipment, and scientific research, making it an essential choice among factories seeking reliable heat treatment solutions

The HWBV series vacuum hydrocarbon cleaning machine is a state-of-the-art cleaning solution designed for high-efficiency performance. This innovative equipment integrates eco-friendly hydrocarbon solvents with advanced vacuum technology, providing a non-damaging and residue-free cleaning process specifically tailored for grease removal from precision parts. Ideal for various applications, our cleaning machine effectively eliminates stubborn stains on workpiece surfaces and in intricate pores. Key features include solvent penetration in a vacuum environment, ultrasonic vibration during immersion, and gas phase cleaning combined with rapid drying (patented technology), ensuring protection against rust associated with water-based cleaning methods. As a leading supplier and factory based in China, we cater to the cleaning requirements of high value-added products, including precision aerospace components, automotive parts, electronic components, optical lenses, and medical devices.

The NVPT series vacuum tempering furnace is a premium industrial solution engineered in China for the precise tempering, annealing, and heat treatment of metal materials. This advanced furnace utilizes precision-controlled uniform cooling technology, featuring low-pressure cooling under vacuum or inert gas protection. This innovative approach effectively prevents oxidation and decarbonization issues commonly faced in traditional tempering processes, By eliminating residual stresses after the quenching of workpieces, the NVPT furnace enhances toughness and dimensional stability and optimizes the material's microstructure. As a result, it significantly improves the surface quality and overall mechanical properties of the components. This equipment caters to the tempering requirements of various materials, including alloy steel, titanium alloys, and high-speed steel, making it an essential tool in diverse industries such as aerospace, automotive manufacturing, mold processing, and electronic components, Our factory, a leading supplier in the market, is committed to helping various sectors produce high-quality, high-performance parts through the use of our state-of-the-art vacuum tempering furnace

The RQ series vacuum high-pressure gas quenching furnace is an advanced solution for various thermal processes, including quenching, tempering, annealing, solution treatment, and high-temperature brazing. This furnace is ideal for treating materials such as high-speed steel, titanium alloys, die steel, and high-temperature alloys, particularly for achieving a bright finish on precision components, Manufactured in China, our furnaces utilize cutting-edge technology for precise temperature control and a vacuum environment, combined with high-pressure inert gases like nitrogen, helium, or argon. The optimized airflow design facilitates forced cooling, enhancing the mechanical properties and dimensional stability of your parts, The modular design and intelligent control system of our vacuum furnace ensure high precision, minimal deformation, and zero oxidation during the treatment process. These core advantages make it an exceptional choice for high-end manufacturing needs. Our RQ series is widely used across various industries, including aerospace, precision mold making, medical equipment production, and automotive and machinery manufacturing, As reliable suppliers and a leading factory in China, we are committed to meeting the demands of modern manufacturing with our innovative and adaptable thermal processing solutions