Our Heritage & Collaborations
Established in 1996, Hangzhou Lantian Instrument Co., Ltd. marked a significant milestone in 2001 by acquiring Hangzhou Lantian Laboratory Instrument Factory, inheriting over a decade of technical expertise in experimental electric furnaces and constant temperature ovens.
Located in Hangzhou (Binjiang) High-tech Development Zone, our company maintains dedicated product design, development, and production departments in Heping Kiln, Qiutao North Road. Our focus on practical performance is reflected in our high ratio of technical personnel, exceeding 60% of our workforce.
We maintain strong collaborative relationships with prestigious institutions including the Chinese Academy of Sciences, Tsinghua University, Peking University, and Zhejiang University. Notable achievements include the development of "high-temperature balance with one-tenth of a precision" and "rotary kiln with two combustion chambers" with Zhejiang University, and the "new material insulation high-temperature furnace wire" with the Institute of Physics and Chemistry of the Chinese Academy of Sciences.
Technical Excellence
Advanced Features
Our integrated programmable high-temperature furnace features insulated high-temperature furnace wire, low heat storage fiber material, and the LTDE programmable instrument control system. It achieves heating speeds of 1000 degrees within 6 minutes with precise temperature control. The innovative design maintains outer shell temperatures below 70 degrees even at internal temperatures of 1000 degrees.
Industry-Leading Parameters
Our 26 years of industry experience has led to exceptional equipment parameters. The 125L muffle furnace maintains temperature uniformity of ±5 degrees Celsius at 800 degrees, while our 350℃ blast drying oven achieves ±3 degrees Celsius uniformity. The vacuum chamber of the vacuum box furnace demonstrates superior quality with no gas leakage for 2 months after vacuuming.
Product Applications
Automobile & Electronics
● Automotive parts high/low temperature test chamber
● Electric vehicle charger aging test chamber
● Electronic circuit board detection aging chamber
● Capacitor detection atmosphere protection furnace
● Electronic component vacuum drying chamber
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Optical Fiber/Glass
● Glass melting/sintering/tempering/annealing
● Glass mold manufacturing
● High temperature sterilization chamber
● Optical fiber preform deposition
● Optical fiber melting and drawing
● Optical fiber heat treatment annealing
● Optical fiber coating curing
02
Coal/Energy
● Test the ash and volatile content of coal, coke, and biomass fuels
● Test the carbon content of fly ash and ash
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Additive Manufacturing
● High temperature drying chamber: coating drying/aging test
● Industrial cart furnace: For example, C45 Cr12Mov Cr12 Steel stress relief
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Advanced Materials
● Ceramic material sintering heat treatment
● Nanomaterial pyrolysis and modification
● Carbon fiber reinforcement
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Laboratory Research
● Chemical analysis, synthesis
● Biomass pyrolysis, ashing
● Vacuum experiment, vapor deposition
● Crystal growth
● High temperature oxidation and catalysis
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Dentistry & Medicine
● Zirconium oxide denture sintering
● Crown and bridge metal annealing
● Drug calcination and analysis
● Drying treatment, sterilization
● Drug property testing
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Handicraft Art
● Ceramic art making
● Glaze sintering
● Enamel firing
● Silver clay sintering
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Our Distinguished Clients
Our products serve a prestigious clientele including various branches of the Chinese Academy of Sciences, leading universities such as Tsinghua University, Peking University, Zhejiang University, and numerous other institutions across China and internationally.
We also serve major industrial organizations including China Aerospace Science and Industry Corporation, China Electronics Technology Group, China Ordnance Science Research Institute, China General Machinery Corporation, China Institute of Atomic Energy, and various other industrial and mining enterprises.
Our products have achieved remarkable market penetration, with presence in 95% of domestic universities and 100% coverage in the country's top 20 universities. Our "dry heat sterilizer" has earned the distinction of being selected as a gift from the Chinese government to friendly countries.
Our Vision
We remain committed to quality development, continuously improving our technical capabilities and product quality. Our dedication to in-depth research and development of new products drives us forward as we
persist in advancing Chinese manufacturing, fostering innovation, and promoting technological progress.