ABOUT US
70 Years Aerospace Heritage
Supporting Aviation Programs Since 1955
Since 1955, MH has been a backbone Chinese aviation instrumentation development and manufacturing company. And today, MH continues to support major commercial and aerospace programs, including the C919 aircraft program.
Building on this aerospace heritage, MH provides high-precision, high-reliability functional components for industries where accuracy, process control, material integrity, and long-term batch consistency are critical.
With decades of OEM experience with world leading customers, MH has rich experience with micro gears, MWD components, aerospace valves, aviation filters, food packaging equipment components and other high-demand applications that require precision, reliability, and consistent performance.
Engineering & Manufacturing Capability
MH employs over 2,700 professionals, including more than 600 R&D personnel supporting aerospace instrumentation, manufacturing technology, tooling development, and advanced material processing.
Supported by nearly 200 imported high-end machine tools and inspection systems together with more than 1,000 manufacturing and testing assets, MH provides stable production capability from prototype development to high-volume OEM manufacturing.
Tooling Development & Manufacturing Expertise
MH maintains dedicated tooling and mold development capabilities to support complex precision components, difficult-to-machine materials, thin-wall structures, and stable volume production.
This capability enables MH to transform challenging designs into reliable manufacturing processes through custom tooling, fixtures, and forming solutions.
Advanced Refractory Metal Capability
MH possesses advanced manufacturing and forming capabilities for refractory metals and high-temperature alloys used in aerospace, energy, semiconductor, and research applications.
MH supplies niobium, C103, Nb521, tantalum, tungsten, molybdenum, hafnium, zirconium, and related alloys in bars, rods, sheets, plates, tubes, capillary tubes, sputtering targets (up to 4N purity), and custom precision components.
One of MH's unique strengths is the ability to produce custom C103 niobium alloy capillary tubes (Dφ0.86–3mm) and complex-geometry refractory metal components through proprietary tooling development and in-house mold design expertise.
Trusted OEM Manufacturing Partner
For more than two decades, MH has provided OEM manufacturing support for internationally recognized companies in aerospace, oil & gas, packaging equipment, fluid control systems, and industrial machinery.
Applications include:
- High-reliability transmission components
- Aerospace valves and pump systems
- MWD functional components
- Precision components in titanium, stainless steel and refractory alloys
- Quick couplings and fluid connectors
Aerospace Recognition
(COMAC Supplier Award------Recognized for outstanding on-site support and manufacturing excellence in major commercial aviation programs)
For each OEM project, MH provides structured production follow-up, process records, inspection data, and clear communication throughout manufacturing. Customers can track key production milestones and quality status with confidence.
Our engineering, production, and quality teams work closely with customers to support drawing review, manufacturability analysis, machining, inspection, surface treatment, assembly, and delivery.
Contact MH to discuss your precision component requirements, drawings, materials, tolerances, and application conditions.
Culture
Engineered for missions. Trusted for the long run.
Mission
To apply aerospace manufacturing discipline to high-reliability precision components, supporting critical equipment in aerospace, robotics, oil & gas, fluid control, packaging, and advanced industrial applications.
Vision
To become a long-term trusted OEM partner for high-precision mechanical, transmission, fluid control, and functional components used in demanding applications.
Values
Reliability First
Traceable Standards
Verifiable Processes
System-Oriented Thinking
Long-Term Partnership
MH brings aerospace-grade engineering discipline into civil industries by designing, manufacturing, and delivering systems, components, and materials proven through real use - not just qualified by specifications.
Through material control, precision manufacturing, and system-level understanding, MH helps customers reduce technical risk, extend service life, and achieve stable performance in demanding operating environments.
Our mission is to turn aerospace reliability into practical, repeatable value for industries where failure is costly.
To become a technology-driven precision manufacturing partner rooted in aerospace engineering, earning global customer trust through reliability, verifiability, and long-term stability in key equipment, core components, and advanced materials.
When customers face high-risk, high-requirement, and unforgiving applications, MH aims to be chosen not for the lowest price, but for proven reliability and disciplined execution.
Reliability First
MH comes from industries with little tolerance for failure. For every system, component, or material, reliability takes priority over short-term cost, speed, or convenience.
Engineering Discipline
Every drawing, tolerance, material, process, and inspection step must be understood, controlled, and verified before delivery.
System-Oriented Thinking
MH does not view individual parts in isolation. Each component is manufactured with its actual function, assembly condition, and operating environment in mind.
Long-Term Commitment
MH values stable performance over quick transactions, building long-term cooperation through repeatable quality, traceable processes, and responsible technical support.