Performance advantage
High precision, low noise, long life and stable performance.
Seiko quality is more durable
High-precision bearing testing equipment, product performance and quality inspection systems have reached international standards.
Service and reputation
Quality assurance, complete variety, timely delivery, thoughtful after-sales service, reasonable price.
Why choose us?
Dalian Ruifeng Zhongxuan Technology Development Co., Ltd. is located in Dalian Wafangdian City, which is the main bearing production base in China. The company is dominated by the research and development of bearings and manufacturing. Adhere to the path of professionalism and specialization. The company provides customers with a professional and comprehensive one-stop supporting service by establishing a rapid response mechanism for customer needs and flexible and substantial product portfolio.


The company has passed IS09001 international quality system certification,BSOHSAS 18001:2007 occupational health and safety management system certification,IS014001:2004 environmental management system certification.

Exported to India,Russia and other European countries,the supply of services to the country"s major CNC machine tools,oil fields,precision rolling mills,mining and large metallurgical enterprises.


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C&WBK bearing overall solution preferred brand
Provide first-class customized services
Providing high quality bearings and reliable technical support for many companies
National service hotline:0411-85501577