about us


Luoyang Liyu Furnace Co.,Ltd. which is located in High-tech zone of Luoyang City Henan Province,China have been the furnace manufacture from 1998 . Mainly produce Muffle furnaces,Tube furnace, Vacuum furnaces,Dental furnace,Electric resistance furnaces, Box type furnaces, Vertical furnaces, Lab furnaces, High-temp furnaces, Lifting furnaces, Fritting furnaces, Trolley furnace, Sintering furnaces, Ceramic furnace, Atmosphere furnaces, Metallurgy furnaces, Glass melting furnaces Molybdenum stick furnace, Electronic furnace, Chemical sintering furnace, Electronic sintering furnace; and electronic drying equipment like drying oven, vacuum drying oven,industrial oven,etc.Temperature of LiYu furnace cover 300/800/1000/1200/1300/1400/1600/1700/1800/2200℃

Bring in the most advanced technology from all over the world ,we can meet the customer needs by designing kilns and furnaces of different size ,type, accuracy. We have  passed ISO9001 quality system certificate, CE certificate.And now we have 2 factory with total 25000㎡.8 Senior engineers,80 workers.

With 20 years production experience and good quality, we have cooperate with Tsinghua University ,Peking University,Chinese Academy of Sciences, Aluminum Corporation of China Limited, CSH Gold Mine ,CHINA AVIATION LITHIUM BATTERY CO.,LTD and many other famous company and university. Until now we have export our furnace to Russia, Canada, UK, Australia,Korea, Turkey, India, Pakistan, South Africa, Brazil, Thailand, Singapore more than thirty countries and regions .Welcome to conact with us and build a good relationship with you!


Production Process


Automatic cutting

This is a CNC machine tool .Set it to the right shape according to the drawing. Very high accuracy which can be just 0.02mm deviation at most.


Edge Folding Machine

Micro computer control.Set the data sheet according to the drawing.then put the steel plate into a 90°angle.With all of this parts ,it made of the frame of the furnace.



Welding the different part of the furnace together.Polishing it very smooth.



Epoxy coated which make the surface very good and it keep the clour for a very long time.


Install and debugging

Install the heating element,chamber,wire all together into the furnace.Also adjustment the Program to english or chinese as customer need.



Liyu furnace make different kind of furnace from small size to very big one.Temperature from 800-2200 degree(The average of the line is 1700 degree).



Put the wooden stick into the chamber,then plastic bags,bubble,Wooden case outside and then wrapping film.



We have our own car to send the furnace to port which can guarantee it safe before get to the port.

Cooperate enterprise

Tsinghua University

Peking University

Fudan University

Wuhan University

Xiamen University

University of Science & Technology Beijing

Wuhan University of Technology

Harbin Institute of Technology

University of Science and Technology of China

China Aerospace Technology Group Co., Ltd.

Aluminum Corporation of China Limited

China Nonferrous Metals Group

Chinese Academy of Sciences

China Salt Group

Shanxi Coal Chemical Industry Group

Anshan Iron and Steel Group

Shuangrui group