Since 1994
+86 28 8393 0607
Since 1994
+86 28 8393 0607
Mar. 26, 2020
Duolin open business
In Jan 2020,the virus outbreak in Wuhan China,it was the time of chinese traditional holiday Spring Festival which also the time of biggest population movement,people need to back to hometown spending the time with families.So the virus catched good chance for spreading......almost every chinese people stayed home until the midde of February to stop the virus speading further and support the government decision,the hospital are very busy for saving lifes,many many touching story happened...
Duolin,located in Chengdu,we back for work in February,many orders in plan,the whole factory need to disinfect and take everyone's temperature,we have worked more than one month still now,everything just like usual.The virus controlled by the heros.
The human will win in this battle with Coronavirus 2020.
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Latest News
The 4th Changsha International Construction Equipment Exhibition (CICEE)
May. 28, 2025
The 4th Changsha International Construction Equipment Exhibition (CICEE) has been held from May 15-18, 2025. Duolin, as a well-known induction heating equipment manufacturer in China, was invited to participate in this exhibition.
The Pros and Cons of Induction Hardening
May. 08, 2025
Induction hardening is a heat treatment method used to selectively and rapidly harden the surface of a metal. In this process, a copper coil carrying an alternating current is positioned near—without touching—the metal part.
Case Presentation
Customized Turnkey induction heating machine
Provide solution according to your requirement, well match with your production line
Related Products
100-300KW High Frequency Induction Heating Equipment
Power 30-300KW
Work Frequency 50-250Khz
This small power induction heater are high performance on small parts metal induction heating, easy to move and operate. Designed, produce and develpoment by Duolin team for 30 years, durable and good heating performance.
Induction heating is the process of heating an electrically conducting object (usually a metal) by electromagnetic induction, through heat generated in the object by eddy currents. An induction heater consists of induction power supply (induction heater) and inductor (coil) that is a shaped to contour the part, and a work station where the part is held and presented to the coil.
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Tel.: +86 28 8393 0607
Mob.: +86 158 8242 2821
WhatsApp: +86 158 8242 2821
Add.: 112th Hancheng Road Xindu Industrial Zone Chengdu China
