Development History


2006.10

 Establishment of Jiyuan Fengze Special Post Industry Co., Ltd.

2007

Passed ISO9001 Quality Management System Certification

2008.10

Establishment of oil cylinder machining workshop

2009

Shenhua 7-meter hydraulic cylinder successfully completed

2015

Shenhua 8.8-meter cylinder prototype successfully completed

2016

Shenhua 8-meter hydraulic cylinder successfully completed

2017

Shendong 8.8-meter column successfully completed. This is the world's first 8.8-meter ultra-high mining height intelligent fully mechanized mining working face with completely independent intellectual property rights.

2018.5

Pure water hydraulic support core components successfully completed. This is the world's first pure water hydraulic support, symbolizing green and environmental protection.

2018.6

Establishment of remanufacturing workshop

2019

Obtained more than ten patents and became a national high-tech enterprise

2021

Approved to establish Jiyuan Ultra-high-end Hydraulic Cylinder Engineering Technology Research Center

2022

Designated as a key industrial enterprise in Jiyuan City