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20AWG Silicone Wire Resistance Electrical Cable Flexible Silicone Wire with UL3132
US$0.05-0.10
3,000 Meters
Product profile
Customization
AvailableApplication
Household Appliances,Headlamp,Industrial MachineConductor Material
Tinned CopperModel NO.
UL3132Cover Material
SiliconeMaterial Shape
Round WireConductor Type
StrandedWire Core Material
Tinned CopperCertification
RoHS, UL,ISO14001,ISO9001,ReachModel
UL3132Brand
/Nominal Voltage
300VTemperature Range
-60℃℃+150℃O. D. Tolerance
±0.1mmTesting Voltage
1500V1.Color
White-Blue-Red-Black-Brown-Yellow2.Color
Green-Transparent-Yellow/GreenSize
CustomizeCustomize
AcceptTransport
Air & SeaDelivery Time
DependDelivery
FastSmall Quntity
YesQuality
HighOEM
YesODM
AcceptTransport Package
305m/Coil; 610m/CoilSpecification
16#, 18#, 20#, 22#, 24#, 26#, 28#Trademark
/Origin
Dongguan ChinaHS Code
8544492100Production Capacity
500000/WeekKey features
High Flexibility Design: Stranded tinned copper conductor with silicone insulation for superior flexibility.
Multiple Color Options: Available in White, Blue, Red, Black, Brown, Yellow, Green, and Transparent.
Certified Quality: Complies with UL3132, RoHS, ISO9001, ISO14001, and IATF16949 standards.
Customizable Specifications: Accepts custom sizes, colors, and packaging to meet specific client requirements.
Versatile Application: Ideal for household appliances, headlamps, industrial machines, and medical devices.
Competitive Pricing: Factory direct pricing with discounts available for larger order quantities.
Fast Delivery Service: Offers air and sea transportation with fast delivery times based on order quantity.
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: ≤10.76h 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 with 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 each process.
Q:Do you provide free samples?
A:
Yes, we offer free samples, but the customer is responsible for paying the freight costs.
Q:Can you handle OEM orders?
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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