Linear Rail Shaft Rod manufacturers Our History 2021 With the outbreak of the new crown epidemic, we have fully started online marketing and promotion, and sales have increased by 20% compared with 2019. 2019 Breakthrough Exports Of 100,000,000 sets Exports more than 15 containers of bearings every week. 2018 China International Bearing and Special Equipment Exhibition http://www.haxb-bearings.com/