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UL3239 Solid Silicone Insulated Wire Silicone Rubber Insulated Wire
US$5.46
3,000-99,999 Meters
US$0.321
100,000+ Meters
Sample price:US$6.54/meter.Request sample
Product profile
Customization
AvailableType
InsulatedConductor Type
StrandedModel NO.
UL3239Application
Overhead, Heating, Underground, Home Appliance, Office EuipmentConductor Material
Tinned ,Nickeled CopperSheath Material
SiliconeInsulation Material
SiliconeMaterial Shape
Round WireCertification
ISO9001, RoHS, UL , ISO14001 .ReachBrand
/Color
White-Blue-Red-Black-Brown-Yellow-PinkNominal Voltage
3000V/6000V/10000V/20000V/30000V/40000V/50000VTesting Voltage
3kv/6kv/10kv/20kv/30kv/40kv/50kvO.D. Tolerance
±0.1mmNominal Temperature
-60°c~ +150/200°cDescription
High Voltage Silicone WireSize
CustomizeCustomize
AcceptOEM
YesODM
AcceptDelivery Time
DependTransport
Air & SeaDelivery
FastQuality
HighSmall Quantity
YesTransport Package
100m/Coil; 200m/Coil; 305m/CoilSpecification
14# 16# 18# 20# 22# 24# 26# 28#Trademark
/Origin
Dongguan ChinaHS Code
8544492100Production Capacity
500000/WeekCompany 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: ≤10.18h 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.
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