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Seiko quality dedicated to quality service

More than 8 years of focus on bright annealing furnace, continuous tempering furnace and other equipment

National Service Hotline

+86 139-2251-1587

Together to Create Brilliant Career

Dongguan Caiyuan Hardware Machinery Manufacturing Co., Ltd. (Dongguan Tianwang Hardware Technology Co., Ltd.) was established in 1996. It is mainly engaged in the production and sales of bright annealing furnaces, as well as hot beer furnaces, box furnaces, salt bath furnaces, ovens and various Spare parts, modification and repair of furnaces from Taiwan, Japan, Switzerland, Italy and various domestic furnaces.
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Product Center

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product category

Bright annealing furnace
Bright annealing furnace CY-004
Bright annealing furnace CY-003
Bright annealing furnace CY-002
Solid furnace annealing furnace
Solid furnace annealing furnace
Solid furnace annealing furnace
Mobile phone specific melting furnace
Continuous solid melting furnace 144634-221

Energy efficient-Keep improving

8 years of industry experience, quality is the perfect interpretation of financial strength
  • Simple installation and easy maintenance

    Small size, easy installation and maintenance, small footprint, saving space
  • Quality assurance and trustworthy

    The first domestic electronic ignition technology, saving 20%
  • Long life and low energy consumption

    No mechanical action, no vibration, low running noise, no soundproof cover
  • Stable performance in one step

    Used for annealing treatment of surface, bottom of watch and other small hardware parts
  • Reasonable structure and reliable performance

    Control parameters are fully digital operation, easy to use, and temperature is not lost
  • Energy saving and high cost performance

    Provide power factor, reduce reactive power loss, improve production efficiency

Casting brilliant, only quality

Ingenuity manufacturing hardware machinery equipment

Service consultation hotline:

+86 139-2251-1587

Choose fourcore advantages

Focus on the field of equipment, we are trustworthy, leave it to us, you don’t need to worry

8 years hardware equipment manufacturer

Strictly control every production process

Dongguan Caiyuan Hardware Machinery Manufacturing Co., Ltd. is mainly engaged in the production and sales of bright annealing furnaces, as well as hot beer furnaces, box furnaces, salt bath furnaces, ovens and various spare parts.

Our company has introduced advanced testing equipment, passed strict inspection, installation and commissioning, and a complete production quality management system to ensure the steel-like quality of the company's products.

Management production system

Integrated production and marketing process

It has a comprehensive management system and a complete production process from product design, research and development, to mold development, raw material processing, production technology, and quality inspection.

We will continue to upgrade and innovate our products. Each product has undergone strict quality inspection, and the molding time is strictly controlled in the manufacturing process, so as not to cut corners or steal materials.

Have a group of capable R&D personnel

Independent research and development, production of new products

Gathering a group of innovative and professional talents, has been committed to the improvement of quality, technology, service improvement, emphasis on technological innovation, absorbing the strengths of the industry, and gradually established the brand advantage of financial resources in the industry.

Professional production equipment, perfect production process, mature product design and capable R&D personnel enable us to develop and produce new products independently.

Corporate services escort you

Provide worry-free pre-sales and after-sales service

With its technical advantages, the company easily meets the needs of high-precision, high-demand, and highly-difficult automation equipment customization, and provides free supporting programs and consultations, so that you can worry-free.

R&D engineers follow up, coordinate production, and track production in real time to ensure the smooth completion of orders, and follow-up and return visits irregularly in the later period to ensure worry-free after-sales.


Won the trust and cooperation of some large watch companies

Walk inCaiyuan Hardware Machinery

A high-tech enterprise specializing in the production, manufacturing and sales of bright annealing furnaces
Dongguan Caiyuan Hardware Machinery Manufacturing Co., Ltd. (Dongguan Tianwang Hardware Technology Co., Ltd.) was established in 1996. It is mainly engaged in the production and sales of bright annealing furnaces, as well as hot beer furnaces, box furnaces, salt bath furnaces, ovens and various Spare parts, modification and repair of furnaces from Taiwan, Japan, Switzerland, Italy and various domestic furnaces. Since its establishment, the factory has been committed to the improvement of quality and technology.......【more+】


Caiyuan provides the latest information and help
The continuous tempering furnace type mainly refers to the shape and size of the furnace space, the content of the extinguishing installation, the unit, the deployment, the arrangement and the arrangement of the smoke exhaust outlet. This is a very trivial question. Whether the design of the furnace structure is proper or not has a great influence on the output, heating quality and fuel consumption indicators of light industrial furnaces. In the chamber...
The vacuum quenching furnace is suitable for solution treatment and timely treatment of parts and components of large and medium-sized vacuum products. The vacuum high-pressure gas quenching furnace is a very advanced vacuum heat treatment equipment. Its excellent performance and unique design provide a wide range of high-speed steel, die steel, stainless steel, alloy steel, titanium alloy and other alloy materials...
The function and working principle of the special aging furnace for mobile phones The function of the special aging furnace for mobile phones is to use for heat treatment such as the tempering of workpieces and parts and the quenching and aging of aluminum alloy parts. The function is similar to the quenching furnace, and it also belongs to the working principle of the periodic operation electric furnace aging furnace. : The hardness of aluminum alloy aging furnace is not high after quenching, but it is placed at room temperature...
Annealing furnace: It is a metal heat treatment process in which metal parts are slowly heated to a certain temperature in different annealing furnaces, kept for a period of time, and then cooled at an appropriate speed (usually natural cooling, sometimes controlled cooling). The purpose is to soften materials or workpieces that have been cast, forged, rolled, welded or cut...
Maintenance and maintenance of vacuum furnace 1. Furnace body, instruments and control cabinet should be kept clean at all times. 2. Do not store flammable and explosive materials within 2m around the furnace. 3. The surface paint of the furnace shell should be kept intact and painted regularly. 4. When the furnace temperature is higher than 400. 12, the furnace door shall not be opened for a long time. 5. Use temperature...
(1) Strict vacuum sealing: It is well known in the past that the vacuum heat treatment of metal parts is carried out in a closed vacuum furnace. Therefore, the original leakage rate of the furnace is obtained and maintained to ensure the working vacuum of the vacuum furnace. The quality of vacuum heat treatment is of great significance. So one of the vacuum quenching furnace...

common problem

The working principle of the brazing furnace is as follows: (1) The maintenance atmosphere of the imported brazing furnace is mostly liquefied petroleum gas. However, most of our country now uses ammonia decomposition gas. In fact, in western developed countries, there are basically two types of maintenance atmosphere: a petroleum liquefied gas; b nitrogen-based atmosphere. Among them, the nitrogen-based atmosphere has a promising future. just now...
The reasons why the annealing furnace does not light up during annealing are as follows: 1. Whether the annealing temperature reaches the specified temperature. The annealing furnace generally adopts solution heat treatment, which is called "annealing", and the temperature range is 1040~1120℃ (Japanese standard). It can be observed through the observation hole of the annealing furnace, the annealing zone is not...
The electrode salt bath furnace (hereinafter referred to as the salt furnace) is one of the most widely used equipment in the heat treatment series. Although the salt furnace has the disadvantages of poor environmental conditions and high energy consumption, the salt furnace can be used for product parts and molds. Oxidation heating bright quenching, normalizing and tempering treatment, and because of its simple structure and convenient operation...
Precautions for the operation of the tempering furnace: 1. Before the tempering work piece enters the furnace, power the distribution box and drive out the turning back trolley to check whether the instruments and meters are normal (set temperature value), whether the fan motor, heater, etc. intact. 2. It is required to be placed neatly when loading and not skewed, and the height is so high that the power supply in the furnace is not hung and left after entering the furnace...
Among the main energy-consuming equipment in the factory, the special solid melting furnace for mobile phones is undoubtedly the largest energy consumption in the aluminum processing industry. For example, in the foundry branch, the heavy oil consumption of the regenerative mobile phone special solid melting furnace accounts for about 50% of the total production energy consumption. Insufficient combustion, black smoke, energy waste and environmental pollution, heavy oil in the special solid melting furnace for regenerative mobile phones...
Like ordinary equipment, vacuum quenching furnaces will have many failures during use, especially in the harsh environment and uninterrupted operation of our company, the failure rate of the equipment is relatively high. Because it is non-standard equipment, there is no maintenance team with professional technology and qualifications for this type of equipment in the company's location. in case...
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Fixed telephone

+86 0769-81805128

Fixed telephone

+86 0769-81805127

Mr Jiang

+86 139-2251-1587