After years of development and growth, our company has formed its own management system for the production and sales of various kinds of aligning roller bearings...

HZV focuses on the research and development and manufacturing of cylindrical roller bearings, in order to better show our company’s product...

Recently, our company rushed to produce a batch of aligning roller bearings for users to ship as scheduled, and HZV brand bearings have been praised by customers...

Shandong Zhengyi Bearing Manufacturing Co., Ltd. was founded in 2010, the independent brand is HZV, the company since its establishment has been adhering to the "quality of survival, credibility and...