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Precision Lab Equipment for Advanced Research

Henan CHENGYI Group – Trusted manufacturer of muffle furnaces, tube furnaces, CVD systems, spin coaters, and specialized laboratory instruments for material science, semiconductor, and battery research.

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Up to 1700°C

High-temperature muffle & tube furnaces

100+ Lab Systems

From CVD to plasma sputtering

Global Reach

Serving research labs in 50+ countries

About Henan CHENGYI Group

As a leading manufacturer of laboratory thermal processing and thin-film deposition equipment, Henan CHENGYI Group delivers high-performance solutions for universities, research institutes, and industrial R&D centers worldwide.

With years of engineering expertise, we specialize in muffle furnaces, tube furnaces, CVD/PECVD systems, spin coaters, plasma cleaners, and customized lab equipment designed for precision, reliability, and long-term performance.

Certified Quality

ISO and CE-compliant manufacturing standards

Global Support

Technical assistance and installation guidance

CHENGYI Lab Equipment

Our Product Range

Explore our comprehensive line of laboratory instruments engineered for accuracy, durability, and scientific excellence.

CHY-J1220 Muffle Furnace

CHY-J1220 1200°C Muffle Furnace

7L capacity crucible furnace with vertical chamber, ideal for ashing, sintering, and dewaxing applications.

  • Max Temp: 1200°C
  • Chamber: 200mm diameter
  • Programmable control
AC200 Spin Coater

AC200-COT-CTM Spin Coater

Automatic dispensing spin coater with servo motor and solvent-resistant HDPE chamber.

  • High-precision servo drive
  • Transparent PC cover
  • Programmable dispensing
AC300-SE Spin Coater

AC300-SE 12-inch Spin Coater

Industrial-grade spin coater for wafers up to 12 inches with PLC control and 7-inch HMI.

  • Max wafer: 12 inch
  • PLC + 7" touchscreen
  • High repeatability
J1520 Muffle Furnace

J1520 1500°C Vertical Muffle Furnace

Compact vertical furnace with SiC heating elements, max 1450°C, ideal for small batch processing.

  • Max Temp: 1500°C
  • SiC heating rods
  • Vertical chamber design
Crystal Growth Furnace

Compact Bridgman Crystal Furnace

Two-zone furnace for crystal growth via upward pulling or crucible descent method.

  • Dual heating zones
  • Bridgman method compatible
  • Max 1200°C
Czochralski Furnace

CHY-1600-SCB Czochralski Furnace

1600°C vertical furnace with rotating pulling rod for single crystal growth.

  • Max Temp: 1600°C
  • Rotating lift mechanism
  • Vertical Bridgman method
Rotary Tube Furnace

R12110B 1200°C Rotary Tube Furnace

Double heating zone rotary tube furnace for uniform thermal processing.

  • Dual temperature zones
  • Rotating quartz tube
  • Precision control
Vacuum Muffle Furnace

CHY-H12210 Vacuum Muffle Furnace

1200°C laboratory vacuum furnace for sensitive sintering and annealing processes.

  • Vacuum compatible
  • Max 1200°C
  • Programmable profiles
Atmosphere Muffle Furnace

CHY-A1722 1700°C Atmosphere Furnace

High-temp atmosphere muffle furnace with 220x220x260mm chamber for advanced materials.

  • Max Temp: 1700°C
  • Inert atmosphere capable
  • Large working zone
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Advanced Technology & Support

We combine cutting-edge engineering with responsive technical support to ensure your lab equipment performs at its peak.

Smart Controls

PLC and touchscreen interfaces for precise process management and repeatability.

Certified Safety

All systems meet international safety and quality standards (ISO, CE).

Custom Solutions

Tailored furnace designs and automation integration available.

Global Support

Remote assistance, installation guidance, and training available.

Get in Touch

For product inquiries, technical support, or custom solutions, reach out to our team.

Contact Information

  • +86 371 5502 7790
  • chengyi@chysk.com
  • +86 156 3927 2359 (WhatsApp/WeChat)
  • jennyhao8819

Location

#136, 10th Avenue, Jingnan 8th Road
Economic Development Zone
Zhengzhou, China

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