Certifications
This resistance furnace serves laboratories, industries, and research units for elemental analysis and small-scale steel heat treatments (quenching/annealing/tempering). The high-temperature version additionally supports metal/ceramic sintering, melting, and analytical heating."
This resistance furnace features a rectangular exterior design, with the outer casing constructed from high-quality steel plates through precision folding and welding. The surface is finished with electrostatic spray coating for durability and corrosion resistance.
The furnace door is secured to the electric furnace panel via multiple hinge sets. Its closing mechanism utilizes the self-weight of the door handle to press the door tightly against the furnace opening through lever action.



Model |
Operating Voltage |
Rated Power (kW) |
Max Temperature (°C) |
Chamber Dimensions(L×W×H, mm) |
2.5-10 |
220V/50Hz |
2.5 |
1000 |
200×120×80 |
4-10 |
220V/50Hz |
4 |
1000 |
300×200×120 |
2.5-12 |
220V/50Hz |
2.5 |
1200 |
200×120×80 |
5-12 |
220V/50Hz |
5 |
1200 |
300×200×120 |
Applications
This resistance furnace can be used for heating in elemental analysis and determination in laboratories, industrial and mining enterprises, and scientific research units, as well as for quenching, annealing, tempering and other heat treatments of small steel parts. The high-temperature furnace can also be used for high-temperature heating in sintering, dissolution, analysis and other processes of metals and ceramics.

Q1:What equipments do you supply?
A1: We supply metal testing machine, compression testing machine, concrete testing machine, cement testing machine, and other lab equipments. Equip your lab with our comprehensive range of testing machines designed for precision and excellence.
Q2: Are your company a trading one or a factory?
A2: Factory+ trade (integration), More than 11 years focusing on test instruments field. Our dual-role as both factory and trade experts allows us to blend over 11 years of specialized experience in the test instruments realm.
Q3: After an order is placed, when to deliver?
A3: Generally about 7 working days. If we have inventory, we can arrange shipment within 3 days Please be aware that our production lead times depend on specific items and item quantities. Orders are typically dispatched within 7 working days, with inventory orders shipped as quickly as 3 days. Note schedules may vary based on item specifics.
Q4: What about the warranty with after-sales services?
A4: The testing machine is guaranteed for 12 months, we can help you to repair your problem controller freely, even it's not from our factory. After the warranty, the professional after-sale service team will provide perfect technical support and help guests solve problems encountered while using our product,handles guest problems and complaints in a professional and timely. Enjoy peace of mind with a 12-month warranty on testing machines, plus expert repair services even for non-factory items. Post-warranty, our dedicated after-sale team stands ready to offer unparalleled technical support and resolve any inquiries swiftly.
Q5: What about the product' services and qualit?
A5: Each instruments must be carried out 100% quality examination and test when shipping and delivery goods Product use training, each of our product provide video training to show you how to install operate We can arrange engineer to train the operation of equipment to customer s company when you need.products are widely recognized and trusted by users. Our unwavering commitment to quality ensures every instrument undergoes 100% testing prior to delivery. Benefit from comprehensive product use training through detailed videos and on-site engineering support. Our products are esteemed and trusted across the globe.