Contact Us

Qingdao Weiketerui Automation Equipment Co., Ltd
 TEL: 0086-532-66960231
 MOB: 008618562800715
 Skype: amy_5310
 Address: Wanxing International Hardware City, Qingdao, Shandong, China


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About Us

1.Our History

WTR was founded in 1992, the first production leading enterprise of bearing heaters in China, and it integrates the R&D, production and sales of bearing heaters into a whole. The name of WTR originates from the abbreviations of Wish, Thanksgiving and Responsibility, which represent the corporate culture of WTR.


2. Our Factory

We have a 5000sq.m factory in China, as a global supplier in the bearing induction heaters ,WTR is to create added value for customers around the world. 


3.Our Product

WTR Products includes the following:

1. Bearing fitting tool kits

2. Hot plate bearing heater

3. Portable bearing induction heater

4. Bearing induction heater for mounting

5. Bearing induction heater for dismounting

Our bearing heaters are induction heating for bearings,couplings,gear,bushings,sleeves and other working pieces with an inner diameter from 10mm to 1100mm.

4.Product Application

WTR products has been used in every industry, such as following:






--- Wind power

Relying on WTR strong technical strength, good quality and high standard service,WTR is not only China national enterprises’ appointed brand,but also fortune 500 like Thyssenkrupp.

5.Our Certificate

We always feel that all success of our company is directly related to the quality of the products we offer. They meet the highest quality requirements as stipulated in ISO9001, CE, FCC, EMC and our stringent quality control system. 


6.Bearing Heater Market

Relying on WTR strong technical strength, good quality and high standard service,WTR products has been used in every industry, such like railway Aerospace, metallurgy, cement, steel. WTR is not only China national enterprises’ appointed brand,but also fortune 500 like Thyssenkrupp.

7.Our service

In order to help you use our bearing heater with ease, our company provides the following after-sales service for the product maintenance.

1. Products warranty (Start from the day when heater arrives at clients):

1) 1year warranty for the electrical parts;

2) 3years warranty for the host (Coils, iron yokes);

3) The temperature sensor is a consumable part and is not covered by the warranty.

2. During the warranty period, we will offer free maintenance service if there is any machine quality problem under correct operation, but except human factors. Please kindly keep your purchasing invoice(No Altered) as maintenance proof. Maintenance charge will be needed if it is out of the warranty period or damage caused by the wrong human operating. 

3. We will offer lifelong maintenance service for the sold products and guarantee that the machine part will be offered at favorable price always.

4. We could offer technical guidance and operating training video before using according to client’s need, including the related maintenance information.

5. Technical support methods

1) Phone technical support

2) Spare parts replacement service

3) Door-to-door Service

4) Warranty does not apply to the following situations

Including but not limited to problems caused by: external force (violent), power, harsh environments, accidents, misuse, unauthorized repair by supplier, failure to use the instructions, failure to do the necessary maintenance and use components not offered by supplier.

If it is caused by one of the above, the clients will be charged labor costs, spare parts and other related costs.