Precision CNC Machining Parts & SFP Optical Module Housings

Yi Xiang Precision: Global Leader in Metal Fabrication

Located in Dongguan, China, Yi Xiang Precision specializes in high-precision CNC machining, zinc alloy die-casting, and custom metal components for telecom, medical, aerospace, and industrial sectors.

As a core supplier of 5G optical module housings, we combine advanced Swiss-type lathes, CNC automation, and die-casting expertise to deliver micron-level accuracy and reliability.

ISO Standards Compliant | Full-process Quality Control

ROHS/REACH Certified for EU/US/Russia Exports

Defect Rate Below 0.3% Annually

Advanced Technology & Services

Equipped with 35+ CNC precision lathes, zinc alloy die-casting machines, and laser processing systems for aerospace-grade complex structures.

Micron-Level Precision

Guaranteed ±0.01mm tolerance using Swiss-type lathes and automated CNC systems.

Zinc Alloy Die-Casting

High-efficiency production of SFP housings with excellent thermal conductivity and durability.

Rapid Prototyping

Custom non-standard parts delivered in as fast as 48 hours for urgent projects.

End-to-End Services

From design and material selection to surface treatment and global shipping.

Our Product Range

High-quality precision components for telecom, lighting, medical, and industrial applications.

QSFP40 100G Optical Module Housing

High-quality die-cast zinc alloy housing for 100G optical modules. Precision tolerance ±0.01mm, ideal for 5G base stations and data centers.

Material: Zinc Alloy | Application: Telecom

Durable Zinc Alloy Casting Housing

Factory-direct pricing on high-durability zinc alloy housings. Excellent thermal dissipation and EMI shielding for communication equipment.

Material: Zinc Alloy | Use: Optical Modules

Cable Suspension Clamp Kit

Wholesale kits for easy installation of lighting and telecom cables. Durable metal construction with anti-slip design.

Material: Steel | Use: Cable Management

Precision CNC Turning Parts

Custom brass and aluminum turning parts for lighting fixtures and industrial equipment. High repeatability and surface finish.

Material: Brass/Aluminum | Precision: ±0.01mm

Adjustable Hook Hanging Grippers

Specialized for lighting and cable suspension systems. Universal head design allows 360° rotation and secure grip.

Use: Lighting Hardware | Feature: Rotatable

SFP Optical Module Housing

Core supplier of SFP housings with high thermal conductivity and dimensional stability. Compatible with mainstream module designs.

Series: LC, SC, SFP+, SFF+ | Standard: ROHS

Aluminum Heat Sink

High-efficiency aluminum heat sinks for LED lighting and power electronics. Precision milled for optimal thermal performance.

Material: Aluminum Alloy | Process: CNC Milling

Universal Rotating Head

360° rotating head for flexible positioning in lighting and signage installations. Corrosion-resistant and load-bearing.

Use: Billboard & Sign Hanging | Material: Zinc Alloy

800G QSFP LR4 Housing

Next-gen optical housing for 800G transmission. Designed for long-reach data center interconnects with superior signal integrity.

Speed: 800G | Standard: QSFP LR4

LC SFP Housing

Compact LC interface SFP housing with dust plug. Ideal for high-density fiber optic patch panels and switches.

Interface: LC | Compatibility: SFP

Wire Rope Clamp

Heavy-duty clamps for secure wire rope termination in suspension systems. Galvanized for outdoor durability.

Use: Suspension Assembly | Material: Steel

Medical Device Accessories

Precision stainless steel and copper components for medical instruments. ISO and ROHS compliant for safety-critical applications.

Material: Stainless Steel | Certification: ISO, ROHS

View Full Product Catalog

Industry Applications

Our precision components serve critical roles across high-tech sectors.

Telecom & 5G

SFP, QSFP, and 800G optical housings for base stations, data centers, and fiber networks.

Lighting Systems

CNC-turned brass/aluminum parts, suspension clamps, and adjustable grippers.

Medical Devices

Stainless steel capillaries and precision accessories meeting strict biocompatibility standards.

Aerospace

High-reliability components for avionics and satellite communication systems.

Frequently Asked Questions

What materials do you work with?

We specialize in zinc alloy (die-casting), brass, aluminum, stainless steel, and copper for precision machining and stamping.

What is your typical lead time?

Prototypes: 48 hours. Small to medium batches: 7–15 days. Mass production timelines vary by order size.

Are your products export-certified?

Yes. All products comply with ROHS and REACH standards for export to the EU, US, Russia, and other global markets.

Do you offer custom design services?

Yes. Our engineering team supports full-service customization from CAD design to material selection and surface treatment.

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Precision CNC Machining &
SFP Optical Module Housings

Yi Xiang Precision: Global Leader in Metal Fabrication