In 2023, HM Hydraulics forged a strategic partnership with Ranquil Force Hydraulic as their long term international sales agent for the North American and European markets. This collaboration combined Ranquil Force’s extensive expertise in precision machining, refined over two decades of manufacturing precision parts for car engines in the automotive sector, with our own substantial experience in the hydraulic industry. This synergy allowed us to expand our service portfolio beyond global sourcing to include design and product development.

Presently, we have successfully designed and launched over 30 cartridge valve models catering to load holding, pressure control, and directional control requirements. Our dedication to product advancement persists, as we actively work on introducing additional models to meet evolving market needs.

Here’s where our unmatched quality comes from:

• More than 100,000,000 parts have been delivered in the past 20 years with a rejection rate of 1.7 ppm (parts per million).
• Plant temperature is strictly controlled within ±1 ℃ for precision machining.
• The typical tolerance for parts is ±1 μm, but the highest level of precision is attained with a tolerance of ±0.3 μm.
• Maintaining a high standard plant management system based on over 20 years of experience in the automotive industry.

Reach out to us today to explore our offerings!