Is the plug material flame retardant?

Yes, it is made of high-quality PVC flame retardant plastic.

2.5*0.7mm)

Name: DC Power Supplyconversion Plug (5.5*2.1mm/5.5*2.5mm/4.0*. 7mm/3.5*1.35mm/2.5*0.7mm)
Brand: Jiangsu Shuangma Cable Technology Co., Ltd
SKU: 2164992375

Jiangsu, ChinaJiangsu Shuangma Cable Technology Co., Ltd

DC Power Supplyconversion Plug (5.5*2.1mm/5.5*2.5mm/4.0*. 7mm/3.5*1.35mm/2.5*0.7mm)

US$3.90

500 Pieces

Product profile

Customization

Available

Certification

Color

Black

Model NO.

PLUG

IP Rating

IP68

Nominal Voltage

3V-28V

Transport Package

Carton or Customized

Trademark

shuangma

Origin

Jiangsu

Production Capacity

10000 Units/Month

Key features

Wide Voltage Compatibility: Supports DC 3V to 28V nominal voltage for versatile power needs.

Durable IP68 Rating: High-quality PVC flame retardant plastic ensures corrosion resistance and long service life.

Multiple Plug Sizes: Available in 5.5*2.1mm, 5.5*2.5mm, 4.0*1.7mm, 3.5*1.35mm, and 2.5*0.7mm.

Long Lifespan: Jack lifespan is approximately 10,000 insertion cycles for reliable performance.

OEM/ODM Services: Manufacturer offers both OEM and ODM customization services for bulk orders.

RoHS & Reach Certified: Raw materials tested and certified for RoHS and Reach compliance.

Fast Lead Time: Average lead time is one month for both peak and off-peak seasons.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCustomization from SamplesQuality Assurance

Jiangsu Shuangma Cable Technology Co., Ltd

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: No Experience CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.95h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and limited company producing metal wires, wires and cables, data cables, and grid cable tray accessories. It reports broad customization and ODM capabilities, new products within the past year, and OEM service for well-known brands. Production includes more than 10 lines, but the supplier has only 13 employees, fewer than five quality-control staff, and two R&D engineers. No supplier-management-system certification is reported. Service procedures exist for complaint handling, while assessment and corrective-action documentation is incomplete. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, branches, or offline trade-show participation, and the primary export market is domestic. The provided information is insufficient to verify financial strength or specific customer cases.

Supplier typeThe supplier is explicitly identified as a factory and a limited company, with 13 employees and no indication that it belongs to a larger corporate group. Its stated product scope covers metal wires, wires and cables, various data cables, and grid cable tray accessories.

CertificationsThe supplier reports no certification for its management systems. This is explicit evidence of an absent certification record in the provided information, although no particular certification standard was specified.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with follow-up records, and it accepts several quotation and payment terms. However, overseas service support is limited: it reports no overseas warehouse, showroom, agents or branches, and no overseas service countries.

R&D capabilityThe supplier reports new products within the past year, ODM services, and two R&D engineers with stated total experience of two years. However, no SDK is available, and the evidence does not establish the depth or scale of its innovation resources.

Production capacityThe supplier reports more than 10 production lines, a one-month lead time in both peak and off-peak seasons, and a product scope focused on wires and cables. Against this, it has only 13 total employees and fewer than five quality-control staff; the stated production-line count supports production capacity, while quality staffing is limited.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization support.