Do you accept small quantity orders?

Yes, we accept small quantity orders.

Are you a trading company or a manufacturer?

We are a factory, specifically Dongguan Dewei Wire Co., Ltd., established in 2007.

Can I mix different models in one container?

Yes, different models can be mixed in one container, provided the quantity of each model meets the MOQ.

What are your payment terms?

We accept TT 100% or T/T 30% in advance with the remaining 70% paid before shipment.

Can I get a discount?

Discounts can be negotiated based on the order details. We strive to provide the best quality and price.

Dw31 Double-Layer Voltage Electrical Wire Silicone Wire Vs Copper Wire

Name: Dw31 Double-Layer Voltage Electrical Wire Silicone Wire Vs Copper Wire
Brand: Dongguan Dewei Wire Co., Ltd.
SKU: 1919726981

Guangdong, ChinaDongguan Dewei Wire Co., Ltd.

US$0.05-0.10

3,000 Meters

Sample price:US$6.66/meter.Request sample

Product profile

Customization

Available

Type

Insulated

Conductor Type

Stranded

Model NO.

DW31

Application

Overhead, Heating, Underground, Headlamp,Home Appliance,Mechanical etc

Conductor Material

Tinned Copper

Sheath Material

Silicone

Insulation Material

Silicone

Material Shape

Round Wire

Range of Application

Flame Retardant

Certification

ISO9001, RoHS, UL,ISO14001,Reach

Brand

Temperature Range

-60℃~+200℃

O.D. Tolerance

±0.2mm

Color

White-Blue-Red-Black-Brown-Yellow-Green

Nominal Voltage

10kv ; 15kv ; 20kv ; 25kv

Transport Package

50m/Coil; 100m/Coil; 200m/Coil

Specification

12awg; 14awg; 16awg; 18awg; 20awg; 22awg; 24awg

Trademark

Origin

Dongguan China

HS Code

8501109101

Production Capacity

10000m/Day

Key features

High Voltage Performance: Nominal voltage options of 10kV, 15kV, 20kV, and 25kV with high testing voltage.

Premium Material Construction: Uses tinned copper conductor with durable 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 Applications: Ideal for headlamps, home appliances, and mechanical electrical machines.

Competitive Factory Pricing: Direct factory price with discounts available for larger order quantities.

Company profile

Dongguan Dewei Wire Co., Ltd.

Guangdong, China

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: ≤10.19h 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?

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?

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?

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 free samples?

Yes, we offer free samples, but the customer is responsible for paying the freight cost.

Q:Is OEM service available?

Yes, we support OEM services and can customize products according to customer requirements.