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Electric Wire Silicone Rubber High Voltage Wire 22AWG with UL3239
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.
UL3239 22AWGApplication
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 WireTransport Package
100m/Coil; 200m/Coil; 305m/CoilSpecification
14# 16# 18# 20# 22# 24# 26# 28#Trademark
/Origin
Dongguan ChinaHS Code
8544492100Production Capacity
500000m/WeekKey features
High Voltage Capacity: Supports nominal voltage up to 50KV for demanding applications.
UL Certified Quality: Certified by UL, RoHS, REACH, and ISO9001 standards.
Customizable Colors: Available in White, Blue, Red, Black, Brown, Yellow, and Pink.
Flexible Conductor: Stranded tinned copper conductor for superior flexibility.
OEM Service Available: We accept OEM orders to meet specific customer requirements.
Versatile Applications: Ideal for home appliances, office equipment, and heating.
Competitive Pricing: Factory direct price with discounts for larger orders.
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: ≤15h 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:Why should I choose your company?
A:
We are a manufacturer with over ten years of experience and hold ISO9001, UL, RoHS, and ISO14001 certifications. We prioritize quality assurance and service.
Q:How do you ensure product quality?
A:
We have a dedicated laboratory for mechanical, electrical, fire, and flame retardant testing, staffed by professional cable testing engineers.
Q:What is your quality control process?
A:
We select high-quality raw materials, employ skilled workers for detailed handling, and have a dedicated Quality Control Department checking every process.
Q:Do you provide samples?
A:
Yes, we offer free samples, but the customer is responsible for the freight cost.
Q:Can you do OEM?
A:
Yes, OEM services are available for our products.
Send Inquiry
*To:
Dongguan Dewei Wire Co., Ltd.
Dongguan Dewei Wire Co., Ltd.*Content:
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