Dongguan Yuehong New Material Co., Ltd. is located in Dongguan, Guangdong, within the Guangdong–Hong Kong–Macao Greater Bay Area. The company focuses on powder metallurgy precision pressing and manufactures custom iron-based, copper-based and stainless-steel high-strength structural parts, together with high-precision oil-impregnated bearings and precision micro gears.
Dongguan Yuehong New Material Co., Ltd. is located in Dongguan, Guangdong, within the Guangdong–Hong Kong–Macao Greater Bay Area. The company focuses on powder metallurgy precision pressing and manufactures custom iron-based, copper-based and stainless-steel high-strength structural parts, together with high-precision oil-impregnated bearings and precision micro gears.
Products are applied in new-energy vehicles, smart home, power tools, IT and telecom, office equipment, locks and electrical, and 3C digital industries.
The core of our production is custom powder metallurgy parts pressed and sintered to near-net shape.
Custom iron-based, copper-based and stainless-steel powder metallurgy structural parts, high-precision oil-impregnated bearings, and precision micro gears.
From compaction and sintering to sizing and secondary machining, supported by custom tooling development.
Powder metallurgy is a manufacturing process in which metal powder is compacted into a shaped die and then sintered under controlled conditions to bond the particles. The process produces near-net-shape parts efficiently for high-volume production.
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Powder compaction presses metal powder in a shaped die into a green compact. It is the shaping step in powder metallurgy and determines part geometry, density and many final properties.
View capability →Sintering heats a powder compact to just below its melting point so that particles bond through diffusion, giving the part strength and structural integrity. It is the key step that turns a pressed powder part into a usable component.
View capability →Sizing is a secondary pressing of a sintered part inside a sizing die to improve dimensional accuracy and surface finish. It is used when pressed-and-sintered tolerances are not tight enough for the application.
View capability →Secondary CNC machining is applied to powder metallurgy parts for features that cannot be produced net-shape in the die, such as cross holes, tight tolerances and undercuts. Combining PM near-net-shape with targeted machining can reduce overall cost.
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Custom tooling is the shaped die set used to press a specific powder metallurgy part. Die design requires a full review of the part drawing so the final geometry, density and dimensions are achievable before the tool is built.
View capability →Photography from the Yuehong facility in Dongguan. Equipment detail and capacity are confirmed per project.
Inspection and process controls are applied per project. Acceptance criteria and documentation are confirmed from the customer specification.
Dimensional and weight checks during production, with density and porosity control where the specification requires it.
Custom projects follow tooling development and sample confirmation before series production.
ISO9001 is stated on the legacy website but requires current verification; we confirm quality-system requirements per order.
Application areas supported by custom powder metallurgy parts.
Powder metallurgy produces repeatable, high-volume automotive components such as sensor housings, brake and ABS parts, seat belt mechanisms, hydraulic valve spools and powertrain parts, with efficient material use and tight dimensional consistency.
Smart-home devices require dependable moving and structural parts. Powder metallurgy supports internal components for smart locks, brackets and holders for lamps, curtain controller structural parts and small transmission gears.
Power-tool transmissions need strong, wear-resistant gear components. Powder metallurgy suits the high-volume production of general, planetary and bevel gears plus structural parts used in drills, grinders and garden tools.
IT and telecom devices use PM parts for connector contacts, EMI shields and lightweight structural chassis components. The process produces repeatable small parts with good material properties.
Office equipment relies on long-service mechanical parts. PM supplies high-precision wear-resistant printer gears, copier drive-shaft parts, scanner brackets and other structural components.
3C digital products use small precision PM parts such as camera gear components, headphone bracket structures, controller buttons and charger bracket structures, where high precision and durable performance matter.
Locks and electrical products use PM parts for lock cores, lock body structures, heat spreaders, device housings and switch contacts, balancing wear resistance, cost and high-volume output.
The claims below come from the legacy company website and are not presented as verified facts. They require confirmation before use in external sales material.
| Claim | Value | Status / note |
|---|---|---|
| ISO9001 | ISO9001 quality management system certification | needs review — Stated on the legacy website; certification status must be confirmed before use in public copy. |
| Production base | Factory area stated as 5,000 m² (legacy copy also references 3,000 m²) | needs review — Two different figures appear in legacy copy; cannot be treated as verified. |
| Equipment | More than 100 forming, sintering, sizing and machining units (legacy claim) | needs review — Requires current equipment list confirmation. |
| Experience | 10+ years industry experience, 50M+ parts production experience (legacy claim) | needs review — Legacy marketing figure; requires engineering/business verification. |
| Customers | Cooperation with 500+ enterprise and group customers claimed; customer logos listed on legacy site | needs review — Customer references must be individually authorized before public reuse. |
Send your drawing, specification or sample information. Our engineering team will review the geometry, material and tooling feasibility for your part.