Furnace Product List and Ranking from 121 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Furnace Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. レージェンシー Chiba//Building materials, supplies and fixtures manufacturers
  2. サンファーネス Osaka//others
  3. 富士瓦斯株式会社（フジガス） Tokyo//Electricity, Gas and Water Industry
  4. 4 フルテック Osaka//Electrical equipment construction business
  5. 5 サンヨー Mie//others
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Furnace Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. Regency Gas Fireplace "Contemporary Series" レージェンシー
  2. Flame Interior Gas Fireplace Danlocks 富士瓦斯株式会社（フジガス）
  3. 薪用フード型暖炉「エバ992」センターモデル レージェンシー
  4. 4 薪用フード型暖炉「TATIANA タティアナ 997」 レージェンシー
  5. 5 French-made wood-burning hooded fireplace "Zelia 908" レージェンシー

Furnace Product List

361～375 item / All 553 items

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"Gas Soft Nitriding Treatment by the Unizoff Method" *Case Studies of Heat Treatment Now Available!*

"Gas Soft Nitriding Treatment by the Unizoff Method" *Case Studies of Heat Treatment Now Available!*

Improved corrosion resistance and wear resistance! "Gas soft nitriding treatment" using the Unizoff method.

Gas soft nitriding treatment is a heat treatment that forms carbonitrides on the surface by allowing nitrogen and carbon to diffuse into it while maintaining a temperature range of 550 to 600°C in a mixed atmosphere of carburizing gas and NH3 (ammonia). The Unizoff method generates this mixed atmosphere using the thermal decomposition gas of urea, creating a consistently stable environment. Compared to salt bath heat treatment, it does not use cyanates, making it an environmentally friendly heat treatment method that contributes to pollution prevention. You can choose a set method that suits the product, such as direct placement on jigs, hanging, or alignment. Additionally, gas soft nitriding treatment using ammonia gas is also available upon request. **Features** - Strong improvement in wear resistance and corrosion resistance - Effective for products with strict dimensional accuracy by minimizing distortion - Adopts a retort outer cooling method to reduce the load on the product - Minimal nitriding unevenness, resulting in a beautiful (silver-gray) finish - Capable of handling sizes up to Φ600mm × 1000mm

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Meinetsu Corporation Business Introduction

Meinetsu Corporation Business Introduction

Introducing Meinet's strengths in custom heat treatment and various surface treatments.

Meinetsu develops various heat treatment businesses based on the know-how accumulated over many years in Kariya City, Aichi Prefecture. As a proposal-oriented company, we strive to improve our technology so that we can assist our customers in solving their challenges and problems from the perspective of heat treatment specialists. We offer heat treatment, surface treatment, and various coatings according to application, and our strength lies in our ability to handle a wide range of production volumes, from one piece to mass production in the millions. 【Strengths】 ■ Custom-made heat treatment (also supports prototypes and development products) ■ Capable of mass production from one piece to millions ■ Short delivery times ■ ISO 9001 and 14001 certified

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Product Performance

Product Performance

Introduction to Meinet's Strengths and Product Achievements

We introduce Meinetz's products that handle liquid carburizing, quenching, tempering, vacuum heat treatment, gas nitriding, various coatings, shot blasting, and more. On this page, we showcase our product achievements made through gas nitriding, salt bath heat treatment, solution heat treatment, stress relief annealing, etc., along with photos categorized by industry, material, delivery time, and type of heat treatment. For heat treatment processing and deep drawing press processing, we also accommodate sizes not listed, so please feel free to contact us. 【Published Achievements】 ■ Gas Nitriding - Product Name: Tap Base - Industry: Electrical Equipment Related - Material: SPCC - Delivery Time: 3 to 4 days - Heat Treatment: Gas Nitriding - Others: Zinc Plating

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Collection of examples of heat treatment processes such as gas nitriding and salt bath heat treatment *Free of charge.

Collection of examples of heat treatment processes such as gas nitriding and salt bath heat treatment *Free of charge.

A collection of 14 case studies on heat treatment processes, including gas nitriding and salt bath heat treatment. It includes types of heat treatment and the objects/industries involved! *Currently available as a free gift.

The "Case Collection of Heat Treatment Processes" is a compilation that includes 14 types of heat treatment methods and target objects, such as gas nitriding treatment and salt bath heat treatment, along with the relevant industries. [Contents] ■ Gas Nitriding Treatment ■ Salt Bath Heat Treatment ■ Solid Bath Heat Treatment ■ Stress Relief Annealing ■ Scope of Heat Treatment Processing ■ Scope of Deep Drawing Press Processing *Please refer to the PDF available for download for the case collection of heat treatment.

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Heat Treatment Case | Vintage-style Coloring Treatment with Salt Bath

Heat Treatment Case | Vintage-style Coloring Treatment with Salt Bath

Introducing a coloring process using salt bath heat treatment! Unique coloring with design potential is possible. [Trial available now!]

At Meinetsu, we perform "salt bath quenching and tempering" as well as "salt bath carburizing quenching and tempering," and it is possible to carry out a special "coloring treatment" using the salt bath. 【Vintage-style coloring treatment example】 ▶ We applied a unique coloring treatment using the salt bath from the salt bath heat treatment. ◇ The wall of the café in the photo... Utilized the colored metal plates as interior wall decorations. ◇ Adopted as collector's items for decorative parts from overseas manufacturers. 《Currently accepting trial applications! Please contact us using the form below!》

  • Interior wall decoration

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Coloring technique using salt bath heat treatment.

Coloring technique using salt bath heat treatment.

Utilizing the oxide film formed by heat treatment of stainless steel! Suitable for inner walls and decorative items.

We would like to introduce the coloring technique using salt bath heat treatment. Our company has been utilizing salt baths for heat treatment to enhance the functionality of steel materials. By researching and applying this technology in-house, we have successfully achieved new color expressions. 【Coloring Techniques】 ■Oboro ■Kasumi For more details, please refer to the PDF materials or feel free to contact us. Photos by Akari Kuramoto (photos 1-6) and Shuhei Inoue (photo 7).

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Mesh belt type quenching and tempering furnace

Mesh belt type quenching and tempering furnace

High-performance equipment suitable for continuous heat treatment of metal parts, including small components.

This is a continuous heat treatment facility for small parts, such as small bolts, small bearing races for quenching and tempering, or carburizing for needle bearings. The mesh belts are available in various types to match the size of the workpieces, and quenching is performed by natural drop, ensuring no deformation occurs. This fully automated facility, from the supply of workpieces to tempering, implements thorough energy-saving measures at various points and can adopt different transport methods such as rotary retort type, rotary hearth type, or link belt type, depending on the shape and size of the workpieces. 【Features】 ■ Various mesh belts are available to match the size of the workpieces ■ Quenching is performed by natural drop, ensuring no deformation ■ Fully automated from the supply of workpieces to tempering ■ Achieves thorough energy savings *For more details, please refer to the PDF materials or feel free to contact us.

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Roller hearth type wire coil annealing furnace

Roller hearth type wire coil annealing furnace

Thoroughly pursuing quality improvement and energy conservation! Capable of wide-ranging support not only for mass production but also for small-batch production of various types.

This is equipment developed for continuous annealing of wire coils such as hot-rolled materials and cold-drawn materials. It utilizes the combustion exhaust gases from the radiant tube of the annealing furnace to generate atmosphere gas (N gas), and incorporates features such as a vacuum vestibule and recuperator to thoroughly pursue quality improvement and energy conservation. It is capable of not only mass production but also small-batch production of various types. 【Features】 ■ Suitable for continuous annealing of wire coils ■ Thoroughly pursues quality improvement and energy conservation ■ Capable of mass production ■ Accommodates small-batch production of various types *For more details, please refer to the PDF materials or feel free to contact us.

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Radiant tube type annealing furnace

Radiant tube type annealing furnace

By reducing the weight of trays and baskets, fuel consumption is decreased by 20%!

This is an annealing furnace for cold forging raw materials. The roller hearth method is used for transporting processed materials, and by reducing the weight of trays and baskets, fuel consumption is reduced by 20%. Additionally, the heat released during material cooling in the cooling zone and the combustion exhaust gases from the heating uniformity zone are sent to the preheating zone for use in preheating the materials, implementing thorough energy-saving measures. Furthermore, a vacuum vestibule is adopted at the loading and unloading ends of the furnace, significantly reducing the consumption of atmosphere gas. 【Features】 ■ The roller hearth method is used for transporting processed materials. ■ Thorough energy-saving measures have been implemented. ■ A vacuum vestibule is adopted at the loading and unloading ends of the furnace. ■ The consumption of atmosphere gas is significantly reduced. *For more details, please refer to the PDF document or feel free to contact us.

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Single-chamber gas cooling furnace "VF/VFV series"

Single-chamber gas cooling furnace "VF/VFV series"

High-performance cooling furnace capable of handling various processing purposes.

The "VF/VFV Series" is a vacuum furnace that accommodates various processing purposes such as hardening, tempering, precipitation hardening, solution treatment, and brazing. The "VF Series" features a compact design that allows for heating and cooling in a single chamber, with the capability of pressurized gas cooling up to 1 MPa (abs). Additionally, it has a unique cooling control function, requires minimal installation space, and does not need a dedicated pit. On the other hand, the "VFV Series" is vertical and suitable for processing long materials. 【Features】 ■ Accommodates various processing purposes ■ VF Series - Compact design for heating and cooling in a single chamber - Capable of pressurized gas cooling up to 1 MPa (abs) - Requires minimal installation space and does not need a dedicated pit ■ VFV Series - Vertical design suitable for processing long materials *For more details, please refer to the PDF document or feel free to contact us.

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Multi-chamber gas cooling and oil cooling furnace "CF/QF Series"

Multi-chamber gas cooling and oil cooling furnace "CF/QF Series"

In response to the various concerns of customers facing cooling treatment issues, we have enhanced our lineup!

The "CF/QF series" is a vacuum furnace widely used for quenching and sintering of tool steel, alloy steel, and stainless steel, as well as for brazing and solution treatment. By combining standardized vestibules (gas quenching chambers), heating chambers, and oil quenching chambers, it is possible to select a furnace configuration suitable for the material being processed and the intended purpose. This series includes the "CF type," which is dedicated to gas cooling; the "QF type," which can perform gas cooling and oil quenching in one chamber; the "CF-Q type," which processes gas cooling and oil quenching in separate chambers; the "CF-C type," a straight-through type dedicated to gas cooling; and the "QF-C type," a straight-through type that can handle both gas cooling and oil quenching. 【Features】 ■ Widely used for tool steel, alloy steel, brazing, solution treatment, etc. ■ Ability to select a furnace configuration suitable for the material being processed and the intended purpose. *For more details, please refer to the PDF materials or feel free to contact us.

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Gas pressure high-temperature furnace

Gas pressure high-temperature furnace

Standardizing various specifications of high-temperature furnaces to accommodate the heat treatment of diverse high-performance materials, including ceramics.

The "Gas Pressure High-Temperature Furnace" is a furnace used for the firing and sintering of materials such as ceramics and graphite. It operates in an inert gas atmosphere using gases like N2, Ar, and He, capable of high-temperature operation up to 2,800°C in high-pressure environments ranging from vacuum to 0.99 MPa. This includes inert gas atmosphere furnaces, oxidation atmosphere furnaces that can heat up to 1,700°C in air or O2 atmospheres, high vacuum atmosphere furnaces that can heat up to 2,500°C in H2 atmospheres or under high vacuum below 0.01 Pa, as well as halogen gas and purification furnaces. Additionally, there are low-pressure HIPs that can use ultra-high pressure gas up to 30 MPa, simplifying the degreasing and sintering processes, and atmospheric high-temperature furnaces that can handle treatments from vacuum to atmospheric pressure, standardizing various specifications of high-temperature furnaces. *For more details, please refer to the PDF materials or feel free to contact us.*

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Atmospheric Sintering Furnace

Atmospheric Sintering Furnace

Leave complex shapes to us! Fully automatic sintering furnace capable of high-density sintering processing in one cycle.

The "Atmosphere Sintering Furnace" is a furnace that can accurately process sintered products with very complex shapes, such as injection-molded items. High-density (over 95%) sintering treatment can be performed in one cycle (under atmospheric pressure), and operations are fully automated with precise temperature and atmosphere control using the latest equipment. Additionally, by performing surface treatment and finishing processes (HIP, sizing), it results in high-value-added sintered products. 【Features】 ■ Can accurately process sintered products with very complex shapes ■ High-density sintering treatment can be performed in one cycle ■ Fully automated operation with precise temperature and atmosphere control using the latest equipment ■ Achieves high-value-added sintered products through additional surface treatment and finishing processes *For more details, please refer to the PDF materials or feel free to contact us.

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Heat treatment furnace Low distortion heat treatment furnace H.M.Q.

Heat treatment furnace Low distortion heat treatment furnace H.M.Q.

We will solve your heat treatment problems.

We have consolidated over 30 years of heat treatment technology accumulated as a specialized heat treatment company. Our unique cooling control using hot gas achieves low distortion (Patent No. 4051347). We contribute to reducing total costs by minimizing post-processing steps.

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~A water purification system utilizing the natural power of water~ [Yamazen TFS]

~A water purification system utilizing the natural power of water~ [Yamazen TFS]

Towards 'Working Water' instead of flowing water - A purification system that utilizes the inherent power of water, moving away from cleaning with detergents and chemicals.

- Equipment lifespan is short due to red rust. - Costs are high due to reliance on outsourcing. - Expenses are incurred for maintenance and upkeep. Are you struggling with these issues??? By introducing the purification system "Dollman Shock," you can achieve: Scale removal and prevention, Rust removal and prevention, Oil adhesion prevention, Removal of bad odors and slime. *For more details, please refer to the PDF document or feel free to contact us.

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