High Precision Brass Gear for Optical Encoder Assembly

• Customization: Available
• Shipping: Global shipping (DHL, FedEx, sea freight) with exp
• Certification: IATF 16949, ISO 9001, ISO 14001
• Model NO.: HHXML
• Precision: Tolerance ± 0.02mm
• Surface Finishes Available: Anodizing, plating, polishing, passivation, etc.
• ustomization Support: OEM/ODM services, from prototyping to mass product
• .Machining Processes: Milling, turning, Powder metallurgy, die casting
• Transport Package: Wooden Case or Carton Packing
• Specification: 50*40*30
• Trademark: HHXML
• Origin: Made in China
• Production Capacity: 50000/Days
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Company Profile

Dongguan Huahang Xinma Metal Co., Ltd.

Donguan Huahang Xinma Metal Co., Ltd., based in Dongguan, China, specializes in custom non-standard metal parts. Certified with ISO 9001, ISO 14001, and IATF 16949, we provide CNC machining, MIM, PM, prototyping, and surface finishing. Our parts are used in automotive, medical, electronics, and telecom industries.

With advanced equipment like 5-axis CNC machines, CMMs, and automated inspection systems, we ensure precision and quality. Guided by the principle of "Quality First, Reliable Delivery, Efficient Service", we serve clients across Europe, Asia, and the Americas, aiming to be your trusted metal parts partner.

Our Strengths

One-stop manufacturing	From raw material to machining, finishing, and assembly—all in-house to reduce cost and lead time.
International Certifications	ISO 9001 and IATF 16949 certified for consistent quality and full traceability
Precision Machining	5-axis machines, high-speed CNCs, and CMMs with tolerances up to ±0.005mm
Customization Expert	Specialized in non-standard parts, complex geometries, and low-volume production
Fast Response & Delivery	Prototypes ready in as little as 3 days; flexible for urgent orders and production scaling
Serving Global Clients	Long-term partnerships with clients in Europe, the USA, Japan, etc
Strict Quality Control	Full-process QC with COC, RoHS, and CMM reports available

Sample Showcase & Gallery

Manufacturing Capabilities

 CNC Machining

Turning & Milling

Rapid Prototyping

We operate advanced CNC machining centers with 3-, 4-, and 5-axis capabilities, enabling high-precision machining of complex geometries with tolerances up to ±0.005mm. We specialize in small to medium batch production for customized metal parts in titanium, stainless steel, aluminum, copper alloys, and more.

We are equipped with high-speed CNC lathes and vertical/horizontal machining centers for precision turning and milling. Our expertise includes small-diameter shafts, threads, stepped parts, housings, and structural components — ideal for applications in instrumentation, medical devices, and automotive systems.

Our rapid prototyping service enables sample delivery in 1–3 days, accelerating your R&D process. A dedicated project engineer ensures functional and assembly validation. Low-volume orders accepted, with strict confidentiality on all customer drawings.

Metal Injection Molding (MIM)

Powder Metallurgy (PM)

Surface Finishing / Quality Inspection

Metal Injection Molding (MIM) combines fine metal powder with binders for injection molding of small, complex, high-precision parts. Our in-house MIM line produces components in stainless steel, titanium alloys, and more, widely used in medical, consumer electronics, and automotive sectors.

Our Powder Metallurgy (PM) solutions support high-volume production of structural parts, especially cost-sensitive components like gears, sliders, and worm wheels. We offer in-house mold fabrication, automated pressing, and controlled sintering for high dimensional consistency.

We offer full-range surface treatments such as anodizing, plating, sandblasting, polishing, and passivation to meet aesthetic and corrosion resistance needs. Our QC lab is equipped with CMM, projectors, hardness testers, salt spray testers, and more, operating under ISO9001 and IATF16949 standards.

Quality System & Inspection

Strict Quality Control to Ensure Every Part is Reliable

We ensure zero-defect delivery and compliance with strict quality standards:
--- IATF 16949 / ISO 9001 Certified Quality System
--- Inspection Equipment: CMM, Projector, Salt Spray Tester, etc.
--- FAI, Dimension Reports, RoHS/REACH Certificates available
--- 100% inspection on key dimensions, custom inspection on request

Project Management

Professional Project Management for End-to-End Support

From prototyping to mass production, we provide full process support:
--- ERP system for real-time order tracking
--- Dedicated project manager for sample-to-production support
--- PPAP, MSA, and FMEA documentation available on request
--- Process and design optimization support available

Packaging & Shipping

Secure Packaging, Reliable Delivery Worldwide

At Huahang Xinma Metal, we understand that safe delivery is just as important as precise manufacturing. our packaging and shipping process is carefully designed to protect your products and ensure they arrive in perfect condition — wherever you are in the world.

* Packaging Details *

* Shipping Options *

* Extra Services (upon request) *

1. Custom Protective Packaging: 
Foam inserts, vacuum bags, anti-static film, or plastic trays as required.
2. Export-Standard Wooden Crates:
Fumigation-free and compliant with international shipping regulations.
3. Product Labeling:
Clear part numbers, quantity, batch codes, and QR tracking (if required).

1. Global Delivery:
We ship to North America, Europe, Asia, and more.
2. Flexible Logistics:
DHL, FedEx, UPS, TNT, air freight, sea freight, and customer-designated freight forwarders.
3. Timely Dispatch:
Most orders ship within 3–7 working days after final inspection.

1. Neutral packaging for OEM clients
2. Custom packaging with company logos
3. Consolidated shipping for batch orders

NDA & Compliance & Quote

We strictly protect your data and intellectual property:

Submit your drawing for a fast quote:

--- Mutual NDA available
--- Drawings are accessible to assigned project teams only
--- Data is encrypted and regularly purged from unsecured sources

--- Accepted formats: PDF, STP, STEP, IGES, DWG
--- Response within 24 hours; 48 hours for complex projects.
--- Contact our now!