Product Series
Scope of Business:
Sales of SiC heating elements, MoSi₂ heating elements, industrial electric furnaces and kilns, tungsten and molybdenum products, and refractory materials.
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Recommended Products
Silicon carbide rods, also known as silicon carbide heating element is the use of high-quality green silicon carbide as the main raw material, the processing system also, high-temperature silicification, recrystallization of rod-shaped non-metallic high-temperature heating components.
Double Spiraled Rods are a type of electronic component manufactured by precisely calculating and designing standard-diameter rods, followed by specialized machining; they can withstand temperatures up to 1500°C.
U-shaped silicon heating element is manufactured by taking two carefully-matched SiC rods and welding a thickened silicon carbide bridge. This element provides for wiring both tail ends from one side of the furnace.
W-Shaped Silicon Carbide Rod assembly is composed of a common silicon carbide rod that connects one end of three high-purity silicon-carbide rods.
Muffle furnace is commonly used equipment in laboratory. Adopting new heat preservation material and unique operating system, it has the characteristics of accurate temperature control, simple operation, high efficiency and energy saving.
High-temperature Lifting Furnace (SPK-RD1400)
SPK series lifting furnace is a new type of electric furnace independently developed and produced by SPK company. It introduces advanced technology, has advanced and reasonable structure, beautiful and generous appearance.
About Us
Zhengzhou Songyu High Temperature Technology Co., Ltd.
Zhengzhou Songyu High Temperature Technology Co . , Ltd. is a comprehensive company dedicated to the research and development , production , sales , and technical services of silicon carbide and molybdenum dis ilicide resistance heating elements . We adhere to customer demand orientation and strive to continuously improve product quality and improve service . Its subsidiaries Zhengzhou Songyu Smart Equipmen Co.,Ltd. Songyu Smart Equipment mainly develops , designs , and produces experimental electric furnaces , industrial electric furnaces , kilns , and related equipment.
The silicon carbide and molybdenum dis ilicide resistance heating elements produced by our company are sold all over the country , occupying a large share in the domestic market , and exported to the United States , Canada , the United Kingdom , Sweden , Germany , Spain , the Czech Republic , Ukraine , Japan , South Korea , India , Australia , new Zealand , Brazil , Mexico , Malaysia , Thailand , Iran , South Africa and other more than 40 countries , customers include world-renowned multinational manufacturers in various fields .
In line with the core concept of professionalism , quality , integrity and innovation , we attract all kinds of technical talent s and set an example of the highest standards of the same industry in the world to build Songyu High Temperature Technology an international well-known industry brand.
Established in
Exported to countries
Application Fields
Widely used in various industrial high-temperature electric furnaces and electric heating equipment, serving industries such as aerospace, optoelectronics, lithium-ion batteries, ceramics, metallurgy, glass, and nonferrous metals.
Semiconductor/Crystal Growth
Aerospace
High-temperature muffle furnace, tube furnace
Ceramic/Glass Sintering
Powder metallurgy sintering
Why Choose Us
High-purity raw materials
Silicon carbide rods: Utilize high-purity α-SiC fine powder, optimize grain size and sintering additives, and enhance high-temperature strength and oxidation resistance.
Precision Forming and Sintering Processes
High-temperature, pressureless/atmospheric sintering: precise temperature control (±2°C) ensures intact crystal structure, uniform resistivity, and absence of internal stress.
Performance Metrics
Silicon carbide rods: operating temperature 1,400–1,650°C, thermal efficiency improved by 15–20%, and service life extended by more than 30%.
Scalability and Customization Capabilities
Customize length, cold-end length, and wiring configuration based on furnace type, spatial configuration, power density, and atmosphere.
Frequently Asked Questions
Looking ahead, we look forward to working together with you to create a bright future!
Precautions for Using Silicon Carbide Rod
2026-03-27
Use and precautions of Silicon Carbide Rod in the glass industry?
2026-03-27
Why is the electric heating method chosen for Silicon Carbide Rod?
2026-03-27
Advantages of Silicon Carbide Rod over metal electric heating elements.
2026-03-27
The difference between MoSi₂ Rod and Silicon Carbide Rod
2026-03-27
2026-04-10
How does the resistance of a silicon carbide component change after a period of use?
2026-04-10
2026-04-10
2026-04-10
2026-04-10
Email:william@songyuht.com
Address: Sanlizhuang High-Tech Industrial Park, Dengfeng City, Henan Province
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