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20 AWG Silicone Wire Silicone Wire Vs Copper Wire with UL3211
US$12.00
3,000-6,099 Meters
US$0.05
6,100+ Meters
Sample price:US$6.54/meter.Request sample
Product profile
Customization
AvailableType
InsulatedConductor Type
StrandedModel NO.
UL3211Application
Overhead, Heating, Underground, Home Appliance,Electrical Machine,Toys,etc.Conductor Material
Bare CopperSheath Material
SiliconeInsulation Material
SiliconeMaterial Shape
Round WireRange of Application
Home Appliance, Office EuipmentCertification
ISO9001, RoHS, UL,ISO14001,ReachBrand
/Nominal Voltage
300VTemperature Range
-60℃~+150℃Testing Voltage
1500VO. D. Tolerance
±0.20mm1. Color
White-Blue-Red-Black-Brown-Yellow2. Color
Green-Yellow/Green-Orange-GreyTransport Package
305m/CoilSpecification
14#, 16#, 18#, 20#, 22#, 24#, 26#Trademark
/Origin
Dongguan, ChinaHS Code
8544492100Production Capacity
10000m/DayKey features
High Voltage Rating: Nominal voltage of 300V with 1500V testing voltage for safety.
Multiple Color Options: Available in White, Blue, Red, Black, Brown, Yellow, Green, and Orange.
Premium Silicone Material: Uses high-quality silicone for insulation and sheath for flexibility.
Comprehensive Certifications: Certified by UL, ISO9001, RoHS, ISO14001, and IATF16949.
OEM Service Available: Full OEM customization services offered for specific requirements.
Competitive Factory Pricing: Direct factory prices with discounts available 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: ≤10.57h 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 mechanical, electrical, fire, and flame retardant laboratory equipped with professional cable testing engineers.
Q:What is your quality control process?
A:
We select high-quality raw materials, employ skilled workers, and have a dedicated Quality Control Department responsible for checking every process.
Q:Do you provide samples?
A:
Yes, we offer free samples, but the customer must pay the freight cost.
Q:Can you perform OEM services?
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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