Product Center

Full range of solutions for induction heating, contact WTR now!
5kW Medium Frequency Induction Heating System For Maintenance

Used in industrial maintenance for safe mounting and removal of metal parts.
Touch screen control supports...

5kW Medium Frequency Induction Heating System For Maintenance

Used in industrial maintenance for safe mounting and removal of metal parts.
Touch screen control supports...

220V 5kW Induction Heater For Gear And Coupling Installation

Suitable for heating gears, couplings and sleeves before assembly.
Compact air-cooled design for daily...

CE Certificated 5kW 220V Induction Heater For Bearings

Designed for bearing mounting and removal in industrial maintenance.
Medium frequency heating ensures stable...

High-Power Induction Heater For Heavy Gears And Couplings

Designed for the most demanding transmission assembly tasks, this 8KVA heater provides the rapid thermal expansion...

Precision Component Induction Heater For Mechanical Assembly

Specifically developed for precision engineering, this portable induction heater offers a non-destructive heating...

Professional Induction Heater For Bearing Maintenance And Assembly

Engineered for heavy-duty industrial environments, this induction heater provides a fast and clean solution for the...

Medium-Capacity Induction Heater For Industrial Bearing Work

This induction heater is designed for users who require a wider operating range for bearing installation.
It...

Product Application

"Cooperation with WTR was reassuring", they said.
Wind power industry
Coal Fire Power Plant
New energy industry
Hydro Power Plant
Steel plant
Wind Power Plant
Mechanical industry
Solar Power Plant

About Us

Shandong Weiterui Industrial Technology Co., Ltd.
WTR Industrial Technology Co., Ltd., formerly Qingdao WTR Automation Equipment Co., Ltd., brand WTR. Established in 2015, Shandong Weiterui Industrial Technology Co., Ltd. is located in the beautiful coastal city of Qingdao, Shandong Province, China. WTR's existing product range covers industrial frequency electromagnetic induction heaters, medium and high frequency electromagnetic induction heating equipment, and develops professional and complete heating solutions according to customers' heating needs. They are widely used in new energy, wind power, cement, mining, papermaking, metallurgy, In industries such as transportation, it can perfectly realize process requirements such as hot-fitting and hot-disassembly, local heating of special-shaped workpieces, preheating before welding, hydrogen elimination after welding, and rapid assembly of automated assembly lines.
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    Factory land occupation

    Factory land occupation
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    Senior technical engineer

    Senior technical engineer
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    Utility model patent

    Utility model patent
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    Global customers

    Global customers

Video Center

Thanks for WTR's customers' support and video feedback
Equipment usage site in Chinese steel plants
China Mingyang Wind Power Bearing Heating
Heating of wind turbine bearings in Nanjing, China
Dismantling of high-speed gears in Nanjing, China

Our Honor

Official certification, professional after sales service.
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News Center

Sharing industry news and knowledge is a happiness
Annual New Year Gifts Distributed To Employees Ahead Of Chinese Spring Festival
Feb 11, 2026
As the Chinese Spring Festival approaches, we recently organized the annual distribution of New Year gifts for our em...
Chinese Spring Festival Holiday Schedule And Production Arrangement For 2026
Feb 11, 2026
As the Chinese Spring Festival is coming, many international customers may be planning their projects and deliveries ...
Safe And Efficient Coupling Removal In The Paper Industry Using Medium-Freque...
Feb 03, 2026
In the paper industry, maintenance operations are often carried out under tight schedules. Any unplanned downtime cau...
On-Site Evaluation of 40KW Medium-Frequency Air-Cooled Induction Heater
Jan 29, 2026
Recently, A Senior Industry Expert With 21 Years Of Professional Experience At The BEGA Brand Visited Our Manufacturi...