What certifications does the product have?

The product holds ISO9001, RoHS, REACH, and UL1441 certifications.

What is the standard package size?

Standard packages range from 25m to 200m per roll, depending on the diameter and thickness.

Factory Price Fiberglass Sleeving for Electrical Wiring

Name: Factory Price Fiberglass Sleeving for Electrical Wiring
Brand: Shenzhen Sunbow Insulation Materials MFG. Co., Ltd.
SKU: 1976691471

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

US$0.09

500-999 Meters

US$0.08

1,000-2,999 Meters

US$0.07

3,000-4,999 Meters

US$0.05

5,000+ Meters

Sample price:US$0.03/meter.Request sample

Product profile

Customization

Available

Application

Automotive Harnessing, Communication industry, Machine Protection, Wire & Cable Protection

Color

All Color Availiable

Model NO.

SB-SGS-15

Flexibility

Customer Requirement

Inner Diameter

Customer Requirement

Material

Fiberglass

Maximum Voltage

<10KV

Outer Diameter

Customer Requirement

Thermal Rating

200degree

Thickness

Customer Requirement

Product Name

Sunbow Silicone Fiberglass Sleeving with RoHS Reac

Working Temperature

200degree

Size

0.5-30mm

Properties

High Temperature Resistant, Flexible, Flame Retard

Certification No

E333177

Minimum Average Single Voltage

5000V

Fire Rating

VW-1 UL1441

Fire Resistance

VW-1

Wall Thickness

More Than 0.37mm

Package

200m/Roll

Keywords

Fiber Glass Sleeve with UL Approval

Type

Insulation Sleeve & Tube

Chemistry

Hybrid Insulation

Certification

ISO9001, Reach RoHS

Brand

Sunbow

Transport Package

Carton

Specification

30*30*65cm

Trademark

sunbow

Origin

Shenzhen Guangdong China

HS Code

7019909990

Production Capacity

1000000/Month

Key features

Flame Retardant Certification: Meets UL1441 and VW-1 fire resistance standards for safety compliance.

Customizable Dimensions: Inner diameter, outer diameter, thickness, and flexibility tailored to customer requirements.

Wide Color Options: Available in all colors to meet specific aesthetic or identification needs.

High Dielectric Strength: Minimum average voltage of 1.5KV AC ensures reliable electrical insulation.

Flexible and Expandable: Offers excellent softness and elasticity for easy installation on complex wiring.

Eco-Friendly Material: Made from non-alkali fiberglass and special silicon resin, safe for the environment.

RoHS and ISO Certified: Complies with ISO9001, RoHS, and REACH standards for quality and safety.

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: ≤2.99hTerms 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.