What material is used for the housing?

The housing is made of Zamak 3 zinc alloy with electroless nickel plating.

What industries do you supply to?

We supply to telecommunications, automotive, industrial automation, medical, computing, and consumer electronics.

Precision Die Casting Optical Module Cage Housing Manufacturer SFP Qsfp Series OEM ODM

Name: Precision Die Casting Optical Module Cage Housing Manufacturer SFP Qsfp Series OEM ODM
Brand: Dongguan Guangwei Communication Technology Co., Ltd.
SKU: 1987737761

Guangdong, ChinaDongguan Guangwei Communication Technology Co., Ltd.

US$0.19-1.99

1,000 Pieces

Product profile

Customization

Available

Type

Fiber Transceiver

Wiring Devices

Custom

Certification

CE, ISO, RoHS, GS, Data Centre

Condition

New

Material

Zinc Alloy (Zamak 3)

Process

Precision Die Casting, Surface Bead Blast (Ra 3.2)

Plating

Electroless Nickel Plating (MID-Phosphorus), Matte

EMI Shielding

Integrated EMI Shielding Structure

Compliance

SFP Msa Standard Compliant

Applications

Network Switches, Routers, Server Nics

Applications 2

Data Center High Density Optical Interconnect

Transport Package

Box

Specification

Customized production based on 2D/3D drawings (STP

Trademark

According to customer

Origin

China

HS Code

7907

Production Capacity

10000000/Year

Key features

EMI Shielding Performance: Electroless nickel plating with integrated EMI shielding structure for effective RF isolation.

High Precision Die Casting: Zamak 3 zinc alloy ensures tight tolerances, consistent dimensional accuracy, and durability.

SFP MSA Compliant: Direct OEM replacement suitable for network switches, routers, and data center interconnects.

Thermal & Mechanical Design: Strategic side ventilation for heat dissipation and integrated mounting feet for secure PCB attachment.

Customization Options: Full customization available from samples, designs, or minor adjustments for specific needs.

Quality Assurance: IATF16949, ISO9001 certified with FAI, SPC, and full batch traceability maintained.

Surface Finish Reliability: Ra 3.2 bead blast finish enhances plating adhesion and provides uniform matte corrosion resistance.

In-house Manufacturing: Complete in-house process from mold design to assembly ensures stable quality and fast delivery.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Experienced Team

Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: >24h

AI-Powered supplier vetting

SummaryThe supplier demonstrates manufacturing and customization capabilities across hardware, molds, rubber, plastics, non-ferrous metal alloys, communication equipment, and electronic products. It reports six production lines, peak-season fulfillment within 15 working days, valid manufacturing contracts with associated subcontractors, and quality, complaint-handling, corrective-action, and finished-product inspection procedures with records or instructions. Exporting has reportedly begun for two years, with both agency export and self-operated import/export capability, and markets including Southeast Asia, the Middle East, and domestic sales. However, the supplier reports no stock service, overseas warehouse, overseas showroom, or overseas agent/branch capability, and no available SDK. Evidence for certifications, financial credibility, and customer cases is insufficient; financial figures are omitted.

Supplier typeThe supplier appears to be a manufacturer with a broad scope covering hardware, molds, rubber products, plastics, non-ferrous metal alloys, communication equipment, and electronic products. Six production lines and valid contracts with associated subcontractors further support a manufacturing-oriented supplier profile.

After-Sales capabilityThe supplier has clear procedures and followed records for customer complaints and corrective/preventive actions. However, it reports no overseas warehouse, showroom, agent, or branch capability, so the evidence supports procedural service handling but not broad overseas after-sales infrastructure.

Production capacityProduction capability is supported by six production lines, peak-season fulfillment within 15 working days, documented finished-product inspection, quality assurance, and valid manufacturing contracts with associated subcontractors. The supplier also reports no in-stock service capacity, which limits inventory-based fulfillment but does not negate its manufacturing capability.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its business scope includes manufacturing and development activities across several relevant product categories, indicating broad customization coverage.