A delegation from the Economic Development Zone of Feixi County investigated the company's products and scientific research results
Recently, Lu Ge, member of the Standing Committee of the Feixi County Party Committee, deputy head, and first secretary of the Economic Development Zone of Feixi County, visited the company. General Manager Kong Lingjie warmly received and accompanied the inspection.
Leaders of Hefei Investment Promotion Bureau surveyed the Best R & D Center
On March 8, 2019, Zhu Shengli, deputy secretary general of the Hefei Municipal Government and director of the Investment Promotion Bureau, and his party visited the product research and development center of Best Group. Research.
Best Group 2018 Highlights
On January 30, 2019, Best Group ’s annual meeting was successfully held!
The Fifth National Energy Storage Science and Technology Conference
From October 26 to 28, 2018, the Fifth National Energy Storage Science and Technology Conference was held at Huazhong University of Science and Technology.
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Anhui BEQ Equipment Technology Co., Ltd

Hefei Baisi New Materials Research Institute

Hefei Oulai Di Optoelectronics Technology Co., Ltd


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small vertical tube furnace BTF-1200C-VT-25
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Product name

small vertical tube furnace BTF-1200C-VT-25

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Telephone:+86 173 5409 7574
Product description
Product parameters

Main features:


Atmosphere injector design inside tube can directly inject the necessary atmosphere onto materials to help react more fully.


Sample put horizontally on the inner tube can let gas flow into outer/inner tube simultaneously, and horizontal sample is helpful for film growth& electrode test, with evener temperature.


The device can also make oxide crystals grow, and anneal, etc.


Technical Parameters


· Power rated: 2KW


· Voltage rated:  AC208-240V 50/60HZ

Working Temperature


· Max. Temperature: 1200 °C

· Continuous working temperature: ≤1100

· Recommended heating Rate: 15°C /min

Temperature Controller


· PID automatic control and auto-tune function.

· 30 programmable segments for precise thermal processing.

· Built-in protection for the over-heated and broken thermocouple. 

Length of heating zone

· 230mm

Length of constant zone

· 100mm

Heating Elements

· Resistance wire, Fe-Cr-Al Alloy doped by Mo

Temperature Accuracy

+/- 1 °C

Processing tube

· Tube size:Φ50*600mm



· Furnace size: 340*300*360mm(L*W*H without tube & flange)

Net Weight


Shipping Weight


Vacuum Flange

·  Special designed flanges   

Vacuum Pressure


· 10^-1pa can be achieved by mechanical pump

· 10^-3 pa can be reached by molecular pump


One year limited warranty with lifetime support  (Such consumable parts as tube, quartz block, and O-rings, etc. are NOT supported by the warranty)



· Small cracks may appear on the surface of the refractory ceramics over extended use. This is a normal occurrence and the cracks may be repaired with alumina coating.


Corresponding parameter set not found, please add it in property template of background
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