Since 1994
+86 28 8393 0607
Since 1994
+86 28 8393 0607
Jun. 28, 2019
Duolin new induction pipe bending project with BYD AUTO
In 2018,we received bid for BYD auto for induction pipe bending project, they want to expand their steel structure factory for bending pipe, to get new increasing profit because the order for auto industry decrease recent year.
More than 20 suppliers participate in the bidding, after several months of technical document work, on line technical meeting, price discussing and factory visit, Duolin won the bid as No 1 finally, it’s our honor to serve the BYD company.
In June 2019, 350KW low frequency induction heating machine and bending machine finished the production and transport to BYD factory in Guangzhou, our engineer team went to there for installation, including the water cooling path, electric connection, PLC and the complete bending system debugging, training for workers, machine operation and daily maintain….Until the bending system work normally for more than 1 week…
Duolin your expert for induction heating solution, we will be here serve you when in need.
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The 4th Changsha International Construction Equipment Exhibition (CICEE)
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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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Add.: 112th Hancheng Road Xindu Industrial Zone Chengdu China
