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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
AvailableType
InsulatedConductor Type
StrandedModel NO.
DW31Application
Overhead, Heating, Underground, Headlamp,Home Appliance,Mechanical etcConductor Material
Tinned CopperSheath Material
SiliconeInsulation Material
SiliconeMaterial Shape
Round WireRange of Application
Flame RetardantCertification
ISO9001, RoHS, UL,ISO14001,ReachBrand
/Temperature Range
-60℃~+200℃O.D. Tolerance
±0.2mmColor
White-Blue-Red-Black-Brown-Yellow-GreenNominal Voltage
10kv ; 15kv ; 20kv ; 25kvTransport Package
50m/Coil; 100m/Coil; 200m/CoilSpecification
12awg; 14awg; 16awg; 18awg; 20awg; 22awg; 24awgTrademark
/Origin
Dongguan ChinaHS Code
8501109101Production Capacity
10000m/DayKey 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.
Send Inquiry
*To:
Dongguan Dewei Wire Co., Ltd.
Dongguan Dewei Wire Co., Ltd.*Content:
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