About Harbin Jinshi Technology

Harbin Jinshi Technology Co., Ltd. is an engineering company specializing in the independent design, development and manufacturing of micro turbojet engines for military unmanned applications.

Our core team is led by senior engineers with 15+ years of turbine engine R&D experience at national research institutes, who have participated in the development of multiple domestic micro turbojet engine programs — two of which have passed finalization and entered batch production. The team has independently designed and developed a micro turbojet engine whose achievements were awarded the National Defense Science and Technology Invention Prize (Third Class), and holds 5 national defense invention patents.

Core Technologies

• Multi-function, highly integrated turbine engine architecture — integrated generator, bearing lubrication and cooling, fuel delivery and atomization in a compact layout that reduces size and weight while improving reliability.
• Advanced small-size direct-combustion combustor — a centrifugal atomizing fuel slinger combustor that ignites fuel directly without preheating, delivering fast, reliable starts across the full speed range with better fuel economy than evaporator-tube combustors.
• Small-radial-ratio compressor diffuser design — an integrated one-piece diffuser that achieves the smallest outer diameter among engines of the same thrust class, reducing vehicle frontal drag.

Committed to independent innovation and military-grade quality, we provide full-cycle engineering services from performance matching, core engine aerodynamics, structural strength and rotor dynamics to engine control and detailed engineering drawings — plus prototyping, bench testing and small-batch production support.