About Us - Weiterui

Induction Heater Manufacturer--WTR

Founded in 2015 in Qingdao, China, WTR (Shandong Weiterui Industrial Technology Co., Ltd.) is a premier global manufacturer of industrial induction heating equipment. We specialize in engineering high-performance, CE and ISO-certified systems, including low-frequency bearing heaters and advanced medium/high-frequency induction heaters.
Dedicated to delivering safe and energy-efficient thermal solutions, WTR equipment is trusted worldwide for shrink fitting and removal, welding preheating (PWHT), and industrial paint stripping. By replacing hazardous traditional methods with clean, flameless induction technology, we ensure precise temperature control and enhanced workplace safety.
Driven by robust R&D and exceptional customer service, our technical experts collaborate closely with clients to design customized heating solutions tailored to specific workpiece dimensions and on-site conditions, maximizing productivity for heavy industries globally.

Why Choose WTR

We focus on solving real problems with professional induction heating solution, not just supplying equipment

Fast Delivery

Efficient production schedules ensuring on-time delivery with 10-20 day lead times for standard orders.

Workpiece- Based Customization

Solutions selected around workpiece siae, heating requirementsand site conditions.

Quality Verification

A 1-year warranty is provided for equipment hardware.

Every stage of production undergoes rigorous testing and quality control.

Reliable Performance

Led the development of national industry standards; provides professional degaussing reports.; holds ISO 9001, ISO 45001, and ISO 14001 certifications.

Responsive Technical

Support-support@wtr-bearing.com

Direct access to our engineers for remote diagnostics, wiring guidance, and commissioning via email or video call-responses within one business day.

Custom Solutions

We offer flexible OEM/ODM services, with a technical team capable of developing customized induction heating application solutions.

Our Manufacturing Excellence

page-1200-900

Production Capacity

Annual output of 10,000+ units of induction heating equipment

Technical Capabilities

Possesses 40+ proprietary patented technologies

Factory Scale

Located in Qingdao, Shandong, the facility covers an area of over 4,000 square meters.

Innovation and R&D

Holding 40+ exclusive patents and leading the development of industry standards in China, supported by a dedicated R&D team of over 15 engineers.

Factory & Exhibition Gallery Factory

Take a virtual tour of our state-of-the-art manufacturing facility and see us in action at international trade exhibitions.

Factory

Workshop

Manufacturing Process

Quality Inspection

Workhourse

Shipment

Office

Exhibition

Certifications & Standards

Our commitment to quality is validated by international certifications and adherence to global standards.

why choose us

Our People & Company Culture

WTR Mission

While fostering the holistic well-being and professional fulfillment of our team, we empower our clients through advanced induction heating technology and contribute to the sustainable growth of national industry.
WTR Vision

To set the global benchmark as the premier brand in industrial induction heating technology.
WTR Value

Customer Centricity
Shared Value
Passion for Excellence
Continuous Innovation
Simplicity & Efficiency