Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.

  Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd., founded in 2005, situated in No. A38 Weishanzhuang Industry District, Daxing District ,Beijing, is the first company in China to invent and manufacture rare-earth ceramic bearings. The rare-earth ceramic bearings have characteristics of strong resistance against all kinds of acid, alkali, salt and other corrosive medium erosion, high temperature resistance, wear-resistant, dimensional stability at high temperature, etc. They can be used in worse lubrication working condition with a long operating life, thus it is a new kind of high-tech products material, with great social and economic value.

  Besides, the founder of the company started theoretical research and process development on ceramic bearings as early as 1982, and obtained two national invention patents in 1992/1994 (Patent No. ZL92114993X for rare-earth ceramic bearings and Patent No. ZL94106294.S for ceramic ball processing technology).

  At present, our company mainly produces ceramic bearings, sliding bearings, ceramic balls and ceramic industrial parts. The production materials are high performance ceramic materials, mainly SSIC, Si3N4, ZrO2, Al2O3.

  The advantage of our company is that we have specialized production line for high precision ceramic balls, and we can produce customized GPS (Gas Pressure Sintering) and HIP (Hot Temperature Isostatic Pressing) sintered Si3N4 balls and ZrO2 balls. The quality of our products is equivalent to ASTM F2094 F2094M-08 standard class I and II materials, and the precision grade reaches international standard G3, G5, G10 ceramic bearing balls, etc. Please note that the most of equipment used in our production and testing process are from Mitsutoyo Japan, and the hot isostatic sintering furnace is from ABB Sweden, therefore, the quality of our products is absolutely superior. And we are confident that you will be satisfied with our products.

  In 2017, Liaoning Zhongxing Shiqiang New Material Co.,Ltd., was founded, situated in 571 Jianshe Road, Jingkai District, Anshan City, Liaoning Province. The company mainly produces sliding bearings as well as pump accessories. And the pump accessories are mainly sold in domestic famous pump manufactures.

  In 2020, Zhongxing Shiqiang Technology (Tianjin) Co., Ltd., was founded, situated in No.41 Guangyuan Road, Wuqing District, Tianjin. The company mainly produces rolling bearings as well as ceramic balls, and its productions are competitive in the international market.

  Why choose us

  With years of development and improvement, the company has formed a professional team from research and development, production, technology, inspection and after-sales service. And in order to ensure that the interests of customers are maximized, all productions have to pass strict inspection before they go out.

  For more than ten years, our ceramic bearing products have been exported to all over the world, such as the Germany, Britain, Japan, Italy, Switzerland, and the Netherlands, and have won a good reputation from our customers. Our friends are all over the world. Our company welcomes customers at home and abroad to come to consult us.

•In 2005, Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd. was founded.

•In 2006-2011, our company became the supplier of sliding bearings for many famous foreign pump manufacturers, such as magnetic pumps, metering pumps and gear pumps, mainly sold to Italy, Japan, Germany, Britain, France, Netherlands and other countries.

•In 2014, our company obtained ISO9001 product quality management system certification, ISO18001 occupational safety management system certification and ISO14001 environmental management system certification.

•In 2015,our company acquired Beijing Tsinghua Unis founder H-TechCeramics Co., Ltd.(Uniscera).

•In 2016, our company formed a practice base with University of Science and Technology Liaoning and established a regular information exchange station for doctoral students with the State Key Laboratory of Materials Department of Tsinghua University.

•In 2017, Liaoning Zhongxing Shiqiang New Material Co.,Ltd. was founded.

•In 2018, our company became the Chinese supplier of silicon carbide ceramic bearings for MAAG gear pump company in Switzerland.

In addition, we cooperated with Beijing University of Aeronautics and Astronautics to develop a new material of silicon carbide ceramic fiber composite.

We also cooperated with Beijing 301 Hospital to develop "High Performance Ceramic Artificial Joint" project.

•In 2019, our company was recognized as a national high-tech enterprise.

•In 2020, Zhongxing Shiqiang Technology (Tianjin) Co., Ltd. was founded.

•Sales (according to working conditions, our company can recommend you suitable product materials),

•Customized Production (our company can make the productions according to customers’ drawings and customized requirements),

•Shipping (according to customers’ requirements to choose an affordable mode of transport),

•After-Sales Service (If customers   encounter problems, our company, with a professional after-sales service team, will meet   customers’ needs).

Zhongxing Shiqiang Technology (Tianjin) Co., LTD., founded in January 2020, is located at No. 41 Guangyuan Road, Wuqing National Development Zone, Tianjin, with a registered capital of 50 million yuan. Our company is a high-tech company specializing in the production of ceramic bearings and high-precision ceramic balls, sets research and development, production and sales in one. At present our campany is consisting of administractive department, department of technology, department of production, department of quality assurance and sales department, with a total of 35 employees.