The global jack market grew by 4.7% annually, and Kehua hydraulic jacks made breakthroughs in polar applications.

The global jack market grew by 4.7% annually, and Kehua hydraulic jacks made breakthroughs in polar applications.

The global portable jack market is expected to grow at a CAGR of 4.7%, reaching CNY 20.68 billion by 20317. Qingdao Kehua Petroleum Machinery developed hydraulic jacks resistant to -50°C for polar drilling applications, using special alloy steel and sealing technology. These jacks are certified by GOST-R and exported over 500 units to Russia in 2024, accounting for 35% of Kehua’s total jack exports.