Henan Heshi technology Co., Ltd. is located in high-tech industrial development zone of zhengzhou. We focus on the research and development, manufacturing, sales of rail transport products, mainly engaged in shaft end grounding devices, gear box grounding devices and other rail transport products.

The CRH380B-type shaft ending grounding device , CR400BF-type shaft end grounding deviced and the gear box grounding device developed by our company have all started bulk loading.

In the meantime, our company continues to develop new projects. Through continuous scientific research and innovation, our company will continue to improve product quality through design and optimization. We will grasp the opportunities entrusted by the times to improve product performance and offer best services.