What is the lead time for production?

The average lead time is within 15 workdays during peak season and off-season, or approximately one month.

How is the product packaged for export?

Products are packed in customized ESD-safe trays and vacuum-sealed moisture-barrier bags, then placed in standard export sea-worthy/air-worthy cartons.

What is the wall thickness of the casting?

The product features thin-wall casting capabilities down to 0.4mm - 0.6mm, which maximizes internal space for complex PCBA and optics.

Wholesale Precision 400g 800g Multi-Core Fiber Zinc Alloy Case

Name: Wholesale Precision 400g 800g Multi-Core Fiber Zinc Alloy Case
Brand: Dongguan Guangwei Communication Technology Co., Ltd.
SKU: 1990668471

Guangdong, ChinaDongguan Guangwei Communication Technology Co., Ltd.

US$1.99-6.99

1,000 Pieces

Product profile

Customization

Available

Usage

Telephone, Computer, Workstation, Server, Mobile phone, Laptop, Custom

Type

Custom

Model NO.

Custom

Support Network

Custom

Information content

Data

Certification

CE, ISO, RoHS, GS, Custom

Condition

New

Machine Type

Hot Chamber Die Casting Machine

Casting Method

Precision Die Casting

Application

Communication Equipment, Data Center Hardware

Machining

CNC Precision Machining & Tapping

Material

Zinc Alloy (Zamak 3 / Zamak 5)

Surface Prep

Nickel Plating, Sand Blasting

Pressure Chamber

Horizontal

Tolerance Grade

CT4-CT5

Surface Quality

Grade 1

Specification 2

Compliant with Qsfp-Dd Msa Standard

Form Factor

Osfp (Octal Small Form-Factor Pluggable)

Connector Compatibility

MPO-12 APC Connectors

Power Consumption

Optimized for < 8W Applications

Operating Temperature

Commercial Grade: 0°C to +70°C

Shielding Performance

Superior EMI/Rfi Shielding for High-Speed Signals

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

High-Grade Zinc Alloy Material: Manufactured using premium Zamak 3 or Zamak 5 zinc alloy for superior EMI shielding and structural integrity.

Precision Die Casting Process: Utilizes high-precision cold/hot chamber die casting to ensure consistency for high-volume 800G production.

Ultra-Thin Wall Thickness: Achieves thin-wall casting down to 0.4mm-0.6mm, maximizing internal space for complex PCBA and optics.

Superior EMI/RFI Shielding: Features 360-degree metal contact design to prevent signal interference in high-density server racks.

High Dimensional Accuracy: Maintains tight dimensional tolerance up to +-0.02mm, critical for high-density 76-pin electrical interfaces.

Global Compliance Standards: Compliant with MSA (Multi-Source Agreement) and RoHS, ensuring global interoperability with major vendors.

Rigorous Quality Control: Undergoes 100% CMM inspection, salt spray testing, and fit-form-function verification per MSA standards.

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 robust service and quality assurance capabilities, including clear procedures for corrective actions and customer complaints. They excel in design customization and participate in offline trade shows, ensuring visibility and engagement with the market. Despite a solid production capability with six production lines and a substantial annual output, the supplier lacks in-stock service capacity and overseas warehousing. Financial data is not available, suggesting a potential gap in financial transparency. Innovation is limited due to the absence of SDK support. The supplier effectively serves popular brands through OEM services but has no overseas branches or agents.

After-Sales capabilityThe supplier has a clear procedure for handling corrective actions and customer complaints.

R&D capabilityThe supplier has no SDK availability, indicating limited R&D capabilities.

Production capacityOperates six production lines with significant annual output and efficient order fulfillment.

Customization capabilityOffers multiple customization options ranging from minor to full customization.

Client casesProvides OEM services for well-known brands, showing capability in serving major clients.

Product Q&A

Q:What material is used for the housing?

The housing is manufactured using high-grade Zinc Alloy (Zamak 3 or Zamak 5) or high-grade Aluminum ADC12, selected for superior flow characteristics and structural integrity.

Q:What is the dimensional tolerance?

The product maintains a high dimensional tolerance of up to +-0.02mm, which is critical for the high-density 76-pin electrical interface.

Q:Is customization available?

Yes, we offer full customization including samples, designs, and minor adjustments. The thermal management fins and surface treatments are also customizable.

Q:What certifications does the product have?

The product is compliant with MSA (Multi-Source Agreement) and RoHS standards, ensuring global interoperability with equipment from Cisco, Arista, etc.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 10 pieces.