What certifications does the product have?

The product has UL, RoHS, Reach, ISO9001 certifications and a Flame Resistance Grade of VW-1.

What are the main applications for this sleeving?

It is mainly used in steel plants, smelters, and glass thermal places to protect hoses, hose assemblies, and cables, as well as for insulators and motor insulation.

High Temperature Heat Resistance Fireproof Sleeving for Cable

Name: High Temperature Heat Resistance Fireproof Sleeving for Cable
Brand: Shenzhen Sunbow Insulation Materials MFG. Co., Ltd.
SKU: 814081835

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

US$0.699-18.05

200 Meters

Product profile

Customization

Available

Application

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

Color

Rust Red, Black, White, Blue, Green, Yellow

Model NO.

SB-SGS-FH

Material

Fiberglass + Silicone Rubber

Maximum Voltage

10KV~20KV

Thermal Rating

250 250

Certificate

UL, RoHS, Reach

Flame Resistance Grade

VW-1

Type

Insulation Sleeve & Tube

Chemistry

Hybrid Insulation

Classification

Hybrid Insulation Materials

Certification

ISO9001

Brand

Sunbow

Transport Package

Carton

Specification

6~130MM

Trademark

SUNBOW

Origin

Shenzhen, China

HS Code

7019909000

Production Capacity

500000m/Month

Key features

Multi-Color Options: Available in Rust Red, Black, White, Blue, Green, and Yellow to suit various identification needs.

Certified Quality: ISO9001, UL, RoHS, and Reach certified with flame resistance grade VW-1 for safety assurance.

Chemical & Abrasion Resistance: Resistant to slag, resin, abrasion, solvents, and corrosive chemicals while protecting operators.

Energy Saving Design: Impedes heat radiation and loss, favoring energy saving while preventing environmental overheating.

Wide Application Scope: Ideal for steel plants, smelters, and glass industries to protect hoses, cables, and motor insulation.

Diverse Size Specifications: Inner diameters range from 6.0mm to 100.0mm with various thicknesses to fit different cable sizes.

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: ≤3.39hTerms 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.