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Dw31 Double-Layer Voltage Electrical Wire Communication Cable
US$0.05-0.10
3,000 Meters
Sample price:US$6.66/meter.Request sample

Product profile

Customization

Available

Type

Insulated

Conductor Type

Stranded

Model NO.

DW31

Application

Overhead, Heating, Underground, Headlamp,Home Appliance,Mechanical etc

Conductor Material

Tinned Copper

Sheath Material

Silicone

Insulation Material

Silicone

Material Shape

Round Wire

Range of Application

Flame Retardant

Certification

ISO9001, RoHS, UL,ISO14001,Reach

Brand

/

Temperature Range

-60℃~+200℃

O.D. Tolerance

±0.2mm

Color

White-Blue-Red-Black-Brown-Yellow-Green

Nominal Voltage

10kv ; 15kv ; 20kv ; 25kv

Transport Package

50m/Coil; 100m/Coil; 200m/Coil

Specification

12awg; 14awg; 16awg; 18awg; 20awg; 22awg; 24awg

Trademark

/

Origin

Dongguan China

HS Code

8501109101

Production Capacity

10000m/Day

Key features

High Voltage Capability: Supports nominal voltages of 10kV, 15kV, 20kV, and 25kV.
Premium Material Construction: Features tinned copper conductors with dual-layer silicone insulation and jacket.
Flexible Color Options: Available in White, Blue, Red, Black, Brown, Yellow, and Green.
Comprehensive Certifications: Certified by ISO9001, RoHS, UL, ISO14001, and IATF16949.
Versatile Application Scope: Ideal for overhead, underground, headlamps, home appliances, and machinery.
OEM and ODM Services: Factory supports OEM orders and custom wire harness processing.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2011-01-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.96h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryDongguan Dewei Wire Co., Ltd. is a China-based limited company operating in Guangdong and associated with wire and cable manufacturing, although one record classifies the company nature as a trading company. Its stated products include silicone, high-voltage, heating, medical equipment, sensor, PTFE-family, coaxial, composite, and wiring-harness cables. The supplier reports ISO9001 certification, UL certification, an internal testing laboratory, seven production lines, and multiple product-specific annual output figures. It has exported since 2011, with 41%–50% of total sales from exports and markets across Asia, Europe, the Americas, Australia, and domestic China. Evidence supports production, certification, export experience, and customer-specific development capability. Evidence is insufficient to assess after-sales service, financial credibility, and named customer cases. Innovation capability is supported only by stated special-wire development and continuous-innovation claims.
CertificationsThe supplier states that it implemented an ISO9001 quality management system, obtained ISO9001:2008 certification in 2009, obtained UL certification in 2010 under certification number E339716, and holds an ISO9001:2015 certificate. It also reports having its own testing laboratory, providing explicit evidence of certification and quality infrastructure.
R&D capabilityThe supplier states that it develops and produces special wires according to customer requirements and promotes continuous innovation. However, the evidence gives no quantified R&D investment, patent portfolio, product-development team size beyond one year of R&D engineer experience, or documented new-product results.
Production capacityThe supplier lists specialized wire and cable products, operates seven production lines, and describes drawing, twisting, cladding, extrusion, wrapping, and coating processes. It also reports product-specific annual output totaling 160,000,000 meters across the listed categories, supporting substantial production capability.
Customization capabilityThe supplier explicitly states that it develops and produces special wire according to customer requirements. Its product range includes multiple specialized cable constructions and application-specific products for sensors, model equipment, home appliances, and medical equipment, supporting customization capability.

Product Q&A

Q:What certifications does the product have?
A:
The product is certified with ISO9001, RoHS, UL, ISO14001, and IATF16949.
Q:Do you provide free samples?
A:
Yes, we offer free samples, but the customer needs to pay for the freight cost.
Q:What are the payment terms?
A:
Payment terms are TT 100% or T/T 30% in advance and T/T 70% before shipment. We also accept L/C, D/P, Western Union, and PayPal.
Q:Is OEM service available?
A:
Yes, OEM is available for us, and we can also process wire harnesses according to customer requirements.
Q:What is the lead time for orders?
A:
Lead time depends on order quantity and style. Peak season lead time is one month, while off-season is within 15 workdays.

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