Welcome to Shandong Haisai Bearing Technology Co., Ltd
The product size from 30mm-750mm covers single and double row tapered roller bearing, British garden tapelroller bearing, deep groove ball bearing, stainless steel shaft reducer special bearings, agricultural equipment bearingsa total of more than 2500 specifications of products.
ABOUT US
Our company is a regular model industrial manufacturing enterprise integrating bearing product research and development, design, manufacturing, import and export trade.The company was founded in 1998, covers an area of more than 90,000 sqauare meters, plant area of more than 20,000 square meters, more than 200 employees, more than 20 technical engineers, has passed the international ISO9001:2008, ISO/ TS16949:2009 and other quality management system certification. ln addition, we have two factories (located in Shanghai and Liaocheng respectively) and a trading company. The company has completed the high-speed forging of bearing steel dock, automatic high-precision grinding cryoquenching, unitized automatic constant temperature grinding, intelligent assembly and so on, complete professional production. The product size from 30mm-750mm covers single and double row tapered roller bearing, british garden taper roller bearing, deep groove ball bearing, stainless steel shaft reducer special bearings, agricultural equipment bearings a total of more than 2500 specifications of products.
The company was established in 1998
Covering an area of more than 90,000 square meters
Factory area is more than 20,000 square meters
More than 200 employees
The company has a professional team of excellent quality, the technical center is equipped with all kinds of testinomachines, high-precision testing instruments, material analysis instruments and more than 60 sets,
INTELLIGENT FACTORY
At present, our company has been fully connected to MES manufacturing execution system, which is a "workshop oriented management information system between the upper planning management system and the lower industrial control". lt can provide workshop management information services.
TECHNOLOGY AND DEVELOPMENT
The cooperation with the Luoyang Bearing Research Institute provides a guarantee for the development and design of the application system of the bearing.
MANUFACTURING PROCESS
High speed forging and cold rolling process, so that the materials dense and the carbides are evenly distributed， as far as possible to improve the bearing life.
QUALITY INSPECTION
The company has a length measuring instrument, contour instrument, roundness instrument, hardness tester,3D imaging instrument, vibration tester, flaw detector, Metallographic microscope and other inspection equipment to meet the product performance test，100% ultrasonic testing materials， Dimensional of rawandgeo metrical accuracy check， Requirements for large bearing magnetic particle inspection.
The product size from 30mm-750mm covers single and double row tapered roller bearing, British garden taper roller bearing, deep groove ball bearing, stainless steel shaft reducer special bearings, agricultural equipment bearings a total of more than 2500 specifications of products.
PARTNER
We promise to be responsible for every set of bearings and industrial products sold! Make every customer satisfied, isour constant pursuit!
HaiSai Bearing
Address: Industrial Park, Linqing, Shandong, CHINA
Phone : +8613906401409
WhatsApp: +8613906401409
Email: wangxinran@hgoebearing.com
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