Carbon Footprint Report 2022

Social Responsibility Report

During the epidemic, Harbin Heavy-duty Gear Transmission Equipment Co. Ltd staffs still hold their duty to contribute to the productivity of industry and agriculture under the premise of keeping people safe from disease

HZC staff work in the first line of this epidemic

Hazhongsheng participated in the 3rd Changchun Straw Industry Expo and won the praise of leaders and industry insiders.

Hazhongsheng participated in the 3rd Changchun Straw Industry Expo and won the praise of leaders and industry insiders.

One corner of heavy tooth production line

One corner of heavy tooth production line