What certifications does the product have?

The product holds ISO9001, IATF16949, UL, REACH, and RoHS certifications.

What are the packaging specifications?

Packaging varies by size: 200m/roll for 0.5-1.5mm, 100m/roll for 2.0-6.0mm, 50m/roll for 7.0-16mm, and 25m/roll for 18-30mm.

Sunbow High Temperature Double Layer Silicone Fiberglass Sleeving for Internal Wiring in Electronics

Name: Sunbow High Temperature Double Layer Silicone Fiberglass Sleeving for Internal Wiring in Electronics
Brand: Shenzhen Sunbow Insulation Materials MFG. Co., Ltd.
SKU: 1946922621

Guangdong, ChinaShenzhen Sunbow Insulation Materials MFG. Co., Ltd.

US$0.20

1,000-4,999 Meters

US$0.185

5,000-9,999 Meters

US$0.175

10,000+ Meters

Sample price:US$50.00/meter.Request sample

Product profile

Customization

Available

Application

Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate

Color

Black

Model NO.

SB-SGSD

Material

Fiberglass

Maximum Voltage

1200V

Thermal Rating

200 200

Usage

High Temperature Protection

Feature

Flexible

Fire Resistance

VW-1

Tensile Strength

Excellent

Type

Insulation Sleeve & Tube

Chemistry

Hybrid Insulation

Classification

Hybrid Insulation Materials

Certification

ISO9001, IATF16949

Brand

Sunbow

Transport Package

100m/Roll

Specification

0.5~30mm

Trademark

SUNBOW

Origin

China

HS Code

7019909990

Production Capacity

20000000meters/Month

Key features

Dual Layer Construction: Twice braided non-alkali fiberglass with silicone resin coating.

Fire Retardant: Self-extinguishing with VW-1 flame resistance certification.

Wide Voltage Range: Available in 4000V and 7000V grades for various insulation needs.

Flexible & Durable: Excellent tensile strength, wear resistance, and tear resistance.

Customizable Options: Colors like transparent and yellow available; others on request.

Trusted Manufacturer: 15 years manufacturing experience with ISO and IATF certifications.

Global Standards: Compliant with UL, REACH, RoHS, ISO9001, and IATF16949.

Company profile

Shenzhen Sunbow Insulation Materials MFG. Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2008-04-01Nearest Port: shenzhen, guangzhou, hongkongAverage Response Time: ≤3.25hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryShenzhen Sunbow Insulation Materials MFG. Co., Ltd. is identified as a China-based manufacturer/factory in Shenzhen, Guangdong, specializing in insulation sleeves and tubing. Its stated product range includes fiberglass, silicone, PVC, PTFE, PET expandable, heat-shrink, corrugated, and related cable protection products. The supplier reports production quantities for several tubing and sleeving categories, exports representing 71%–90% of total sales, self-operated import/export rights, and export activity beginning in 2008. The company states that it was established in 2003, holds over 60 patents, and has received multiple high-tech enterprise certifications. Trade records provided show limited documented transactions, all associated with one buyer in the Philippines. Evidence is insufficient to assess after-sales service, customization capability, or financial credibility without using monetary information.

Supplier typeThe supplier is explicitly described as a manufacturer/factory and limited company located in Shenzhen, Guangdong, China. Its stated operations cover R&D, manufacturing, and sales of insulation sleeves, supporting classification as a direct industrial manufacturer rather than only a trading intermediary.

CertificationsThe company states that it has received multiple high-tech enterprise certifications. However, the specific certification names, issuing bodies, validity periods, and supporting documentation are not provided.

R&D capabilityThe supplier reports an R&D function, more than 60 patents, and multiple high-tech enterprise certifications. These are explicit indicators of innovation activity, although no patent subjects, dates, ownership verification, or product-development outcomes are supplied.

Production capacityThe supplier reports annual output of 10 million meters of silicone rubber tubing and 20 million meters each of fiberglass sleeving, PET expandable sleeving, heat-shrink tubing, and PVC tubing. Its broad product portfolio, factory classification, manufacturing background since 2003, and self-operated export capability support a substantial production-capability assessment.

Client casesThe provided trade records associate the supplier with Associated Wire Corporation of the United States and show three documented product transactions, while the supplier reports exports to a broad range of global markets. The evidence demonstrates at least one identifiable buyer relationship, but the limited transaction records do not establish a broad or deeply verified customer portfolio.