High Temperature Precision Control, Ultimate Durability - Reliable Heating Solutions for Laboratories and Industries Worldwide
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Muffle Furnace & Box Furnace

CVSIC offers box muffle furnaces covering multiple temperature ranges of 1200°C, 1400°C, 1700°C,  1800°C, with volumes from 1L to 1000L, and customizable according to user needs. Whether you need a high-precision small experimental furnace or a large industrial muffle furnace for batch production, we provide heating solutions that operate sustainably with precision and stability.

We offer global customers services including muffle furnace sales, wholesale, custom design, installation, and ongoing support to ensure your operational success.

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muffle furnaces & box furnaces

Muffle Furnace Manufacturer and Supplier in China

Procure high-temperature muflle furnaces from a Chinese box furnace factory, offering premium muffle box furnaces at competitive prices to meet your specific high-temperature industrial processing needs.

We provide comprehensive services to global customers, including sales, wholesale, OEM branding, support for OEM/ODM customization, size adjustments, and automated control solutions to satisfy diverse enterprise requirements.

CVSIC Muffle Furnace Features

  • Multifunctional Heat Treatment: Supports sintering, annealing, and heat treatment applications with precise temperature control.
  • Multiple Temperature Ranges: 1200°C, 1400°C, 1700°C, 1800°C to meet various experimental and process needs.
  • Multiple Specifications: 1L-1000L, with non-standard customization available.
  • Precise Temperature Control: PID intelligent control system with K/S/B type thermocouples.
  • Energy-Efficient: Optimized chamber design reduces energy consumption and extends the lifespan of the heating element.
  • Safety Design: Dual-circuit protection, overtemperature alarms, and power failure protection.
  • Industrial Durability: High-quality heating elements and insulation materials ensure long-term stable operation.

Buy High-Quality Muffle Furnace from China

1800°c medium muffle furnace

1800°C Industrial Muffle Furnace

  • Name: CVSIC 1800°C Industrial Muffle Furnace
  • Temperature: Maximum of 1800°C and operating temperature of 1700°C
  • Heater: MoSi2 Element
  • Size: customized according to customer requirements
  • Packaging customization: Carton or wooden crate packaging
  • Technical support: Provide selection advice, design and installation guidance
  • MOQ: 1
  • Services: OEM, ODM, Private Label
  • Brand: CVSIC
1800°c small muffle furnace

1800°C Small Muffle Furnace

  • Name: CVSIC 1800°C Small Muffle Furnace
  • Temperature: Maximum temperature of 1800°C, with stable operation at 1700°C
  • Heater: U-shaped MoSi2 heating element
  • Size: customized according to customer requirements
  • Packaging customization: Carton or wooden crate packaging
  • Technical support: Provide selection advice, design and installation guidance
  • MOQ: 1
  • Services: OEM, ODM, Private Label
  • Brand: CVSIC
1700°c large muffle furnace

1700°C Large Muffle Furnace

  • Name: CVSIC 1700°C Large Muffle Furnace
  • Temperature: Maximum temperature of 1700°C, with stable operation at 1600°C
  • Heater: MoSi2 Heating Element
  • Size: customized according to customer requirements
  • Packaging customization: Carton or wooden crate packaging
  • Technical support: Provide selection advice, design and installation guidance
  • MOQ: 1
  • Services: OEM, ODM, Private Label
  • Brand: CVSIC
1700°c medium muffle furnace

1700°C Medium Muffle Furnace

  • Name: CVSIC 1700°C Medium Muffle Furnace
  • Temperature: Maximum temperature of 1700°C, with stable operation at 1600°C
  • Heater: MoSi2 Heating Element
  • Size: customized according to customer requirements
  • Packaging customization: Carton or wooden crate packaging
  • Technical support: Provide selection advice, design and installation guidance
  • MOQ: 1
  • Services: OEM, ODM, Private Label
  • Brand: CVSIC
1700°c small muffle furnace

1700°C Small Muffle Furnace

  • Name: CVSIC 1700°C Small Muffle Furnace
  • Temperature: Maximum temperature of 1700°C, with stable operation at 1600°C
  • Heater: MoSi2 Heating Element
  • Size: customized according to customer requirements
  • Packaging customization: Carton or wooden crate packaging
  • Technical support: Provide selection advice, design and installation guidance
  • MOQ: 1
  • Services: OEM, ODM, Private Label
  • Brand: CVSIC
1400°c large muffle furnace

1400°C Large Muffle Furnace

  • Name: CVSIC 1400°C Large Muffle Furnace
  • Temperature: Maximum temperature of 1400°C, with stable operation at 1300°C
  • Heater: SiC Heating Elements
  • Size: customized according to customer requirements
  • Packaging customization: Carton or wooden crate packaging
  • Technical support: Provide selection advice, design and installation guidance
  • MOQ: 1
  • Services: OEM, ODM, Private Label
  • Brand: CVSIC
1400°c medium muffle furnace

1400°C Medium Muffle Furnace

  • Name: CVSIC 1400°C Medium Muffle Furnace
  • Temperature: Maximum temperature of 1400°C, with stable operation at 1300°C
  • Heater: SiC Heating Elements
  • Size: customized according to customer requirements
  • Packaging customization: Carton or wooden crate packaging
  • Technical support: Provide selection advice, design and installation guidance
  • MOQ: 1
  • Services: OEM, ODM, Private Label
  • Brand: CVSIC
1400°c small muffle furnace

1400°C Small Muffle Furnace

  • Name: CVSIC 1400°C Small Muffle Furnace
  • Temperature: Maximum temperature of 1400°C, with stable operation at 1300°C
  • Heater: SiC Heating Element
  • Size: customized according to customer requirements
  • Packaging customization: Carton or wooden crate packaging
  • Technical support: Provide selection advice, design and installation guidance
  • MOQ: 1
  • Services: OEM, ODM, Private Label
  • Brand: CVSIC
1200°c large muffle furnace

1200°C Large Muffle Furnace

  • Name: CVSIC 1200°C Large Muffle Furnace
  • Temperature: Maximum temperature of 1200°C, with stable operation at 1100°C
  • Heater: HRE FeCrAl resistance wire
  • Size: customized according to customer requirements
  • Packaging customization: Carton or wooden crate packaging
  • Technical support: Provide selection advice, design and installation guidance
  • MOQ: 1
  • Services: OEM, ODM, Private Label
  • Brand: CVSIC
1200°c medium muffle furnace

1200°C Medium Muffle Furnace

  • Name: CVSIC 1200°C Medium Muffle Furnace
  • Temperature: Maximum temperature of 1200°C, with stable operation at 1100°C
  • Heater: HRE FeCrAl wire
  • Size: customized according to customer requirements
  • Packaging customization: Carton or wooden crate packaging
  • Technical support: Provide selection advice, design and installation guidance
  • MOQ: 1
  • Services: OEM, ODM, Private Label
  • Brand: CVSIC
1200°c compact muffle furnace

1200°C Small Muffle Furnace

  • Name: CVSIC 1200°C Compact Muffle Furnace
  • Temperature: Maximum temperature of 1200°C, with stable operation at 1100°C
  • Heater: SiC Element, MoSi₂ Element
  • Size: customized according to customer requirements
  • Packaging customization: Carton or wooden crate packaging
  • Technical support: Provide selection advice, design and installation guidance
  • MOQ: 1
  • Services: OEM, ODM, Private Label
  • Brand: CVSIC

CVSIC Box Muffle Furnace Service

We provide comprehensive B2B services for your muflle furnace needs:

  • Global Sales and Wholesale: Finished furnaces at competitive prices with fast delivery and OEM branding support.
  • OEM Branding: Customize our high-quality furnaces to your brand for seamless integration into your product line.
  • Custom Design Solutions: Tailor furnaces to chamber size, atmosphere control, and heating profiles to meet unique process requirements.
  • Professional Installation: Expert technicians ensure seamless on-site installation and commissioning.
  • Technical Support and Maintenance: 24/7 support, spare parts, and preventive maintenance to maximize uptime.
  • End-to-End Project Management: From consultation to post-installation support for smooth service on finished and custom solutions.
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Why Choose CVSIC?

Solve your problems with cvsic’s powerful capabilities

Production Capacity

Annual output of 360 tons, over 15 years of production experience, and automated production lines. Fast response with on-time delivery in 5-30 days.

Quality Control

ISO and CE certified. All products undergo strict testing and are shipped only after passing inspections. Free samples available for trial or testing.

Quick Support

Professional engineers provide one-on-one service, including product selection, kiln design, and heating solutions.

Global Partnership

Exported to over 50 countries, we provide efficient and reliable heating solutions for industries worldwide.

Muffle Furnace Cases

After passing the test, we will pack and ship the goods for you immediately.

custom u shaped sic heating elements shipped to india

Custom U-shaped SiC heating elements for delivery to Indian customers

We're thrilled to announce that the giant U-shaped silicon carbide heating elements and accessories recently...

cvsic delivers 150 sic heating elements to russian client

CVSIC Delivers 150 SiC Heating Elements to Russian Clients

Dengfeng, China, July 29, 2025 – CVSIC, a global leader in high-temperature industrial materials and...

400 mosi₂ heating elements and accessories shipped to south korea

400 MoSi₂ Heating Elements and Accessories Shipped to South Korea

Dengfeng, Henan, June 3, 2025 - CVSIC has successfully shipped 400 molybdenum disilicide (MoSi₂) heating...

1000 mosi₂ heating elements and accessories shipped to canada

1000 MoSi₂ Heating Elements and Accessories Shipped to Canada

Dengfeng, Henan, May 29, 2025 - CVSIC announced today the successful shipment of 1000 molybdenum...

mosi₂ heaters and accessories shipped to france

600 MoSi₂ Heaters and Accessories Shipped to France

Dengfeng, Henan, May 29, 2025 - CVSIC has successfully shipped 600 molybdenum disilicide (MoSi₂) heating...

scr sic and mosi₂ heaters shipped to canada

SCR SiC and MoSi₂ Heaters Shipped to Canada

Dengfeng, Henan, May 29, 2025 — CVSIC has successfully shipped 300 SCR silicon carbide (SiC)...

CVSIC Muffle Furnace Applications

CVSIC muflle furnaces serve a wide range of industries, including:

  • Metallurgy: Annealing, sintering, and heat treatment of metals and alloys to enhance material properties.
  • Ceramic Manufacturing: Kiln firing and processing of advanced ceramics and refractory materials.
  • Materials Science: Heat treatment of composites, powders, and advanced materials for research and production.
  • Aerospace: Heat treatment of aerospace components.
  • Electronics: Sintering and brazing of electronic components and circuit boards.
  • Research Laboratories: Multifunctional heat treatment for academic and industrial R&D.

FAQ

How to Choose the Right Temperature Range?

For routine laboratory heat treatment, we recommend 1200°C or 1400°C; for high-temperature processes like ceramics or metal sintering, choose 1700°C or 1800°C.

Can Non-Standard Sizes Be Customized?

Yes, we offer full customization services for size, power, control systems, and more, tailored to your process requirements.

What is the Delivery Time?

Standard specifications are in stock; custom products typically take 7-30 days.

Do You Provide International After-Sales Service?

Yes, we support remote debugging, video guidance, and on-site overseas service.

How is Temperature Uniformity Ensured?

Our box muflle furnaces use efficient insulation materials and scientific heating element layouts, combined with intelligent PID temperature control, to ensure uniform chamber temperature.

Why Choose CVSIC Box Furnaces?

Whether you need ready-to-ship finished muflle furnaces or customized heat treatment solutions, CVSIC delivers precise, efficient, and reliable performance. With OEM branding, global wholesale, and expert support, we are your trusted partner for high-temperature industrial applications. Get in touch with us now to explore our finished models or discuss your customization needs.

China One-Stop Customized Industrial Heating Solutions

Contact CVSIC today for exclusive heating solutions. Free samples and technical support!

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