What is the length for each roll?

Standard length 4-50mm is 20m/roll, 55-150mm is 15m/roll. We can also customize the length. The maximum continuous length on a pallet is 500-1000m.

Can you print our LOGO on the products?

We have machine to print the art LOGO on the sleeves.

Do you test all your goods before delivery?

Yes, we have 100% test before delivery.

High Purity Quartz Fiber Sleeving Heat Shield Thermal Insulation Cover

Name: High Purity Quartz Fiber Sleeving Heat Shield Thermal Insulation Cover
Brand: Ningguo Zhongdian New Material Co., Ltd
SKU: 2298304835

Anhui, ChinaNingguo Zhongdian New Material Co., Ltd

US$1.40-23.00

1 Meter

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

Application

Wire & Cable Protection

Color

White

Model NO.

ZDQF-S

Flexibility

Flexible

Inner Diameter

0.5mm-70mm

Material

Quartz Fiber

Maximum Voltage

Outer Diameter

0.6mm-73mm

Thermal Rating

1000

Thickness

Customizable

Easy Cutting

Yes

Heat Resistant

Yes

Insulation

Yes

High Temperature Resistant

Yes

Transport Package

Box

Specification

Customizable

Trademark

zhongdian

Origin

Chine

Production Capacity

3 Million Pieces

Key features

Quartz fiber sleeving is a high-temperature-resistant insulating protective material woven from quartz fiber yarn, featuring fire resistance and excellent electrical insulation properties.

It can typically withstand long-term temperatures of 1000 or higher, with even higher short-term temperature resistance, and is less prone to hardening or breaking at high temperatures

Flexible Construction: Smooth, lightweight, and flexible design for easy installation.

Wide Application Range: Suitable for aerospace, metallurgy, chemical engineering, and power generation.

Fireproof Protection: Ideal for hoses, oil pipes, and cables under open-flame conditions.

Company profile

Management CertificationStandardized quality controlImporters and ExportersCustomization from Samples

Ningguo Zhongdian New Material Co., Ltd

Anhui, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤2.78h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company engaged in manufacturing and sales of silicone, rubber, insulation, and high-temperature-resistant materials and related products. It offers 3D design, OEM, ODM, and multiple customization services, but reported no new products in the past year and has no SDK. Production-related evidence includes in-stock capacity, a defined finished-product inspection procedure, and one quality inspector; however, there is no valid manufacturing-capacity contract with affiliated subcontractors. Overseas service coverage is limited: no overseas warehouse, showroom, agent, branch, or offline trade-show participation, with zero countries listed for overseas services. Quality assurance procedures exist, but corrective-action and complaint-handling records are not documented. Financial information is inconsistent across the provided records and is therefore insufficient for a reliable credibility judgment.

Supplier typeThe supplier is classified as a combined company. Its stated scope covers manufacturing and sales of high-temperature-resistant sleeves, silicone, rubber, insulation, and related mechanical, electrical, automotive, and hardware products.

After-Sales capabilityThe supplier has a complaint-handling procedure, but no written records; it also lacks overseas agents or branches, overseas warehouses, overseas showrooms, and offline trade-show participation, with zero countries listed for overseas services. These facts indicate limited documented and overseas after-sales support.

Production capacityThe supplier states manufacturing capability for silicone, rubber, insulation, and high-temperature-resistant materials, has in-stock capacity, and uses uniformly followed finished-product inspection instructions. However, it has only one quality inspector and no valid contract with affiliated subcontractors, creating limitations in documented production support.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, as well as 3D design, ODM, and OEM services for popular brands. These statements provide direct evidence of broad customization capability.

Product Q&A

Q:What is your terms of packing?

Normally, we pack all our products in neutral cartons or cartons. We also offer carton rolls, or folding cartons in 100m lengths, or folding on pallets in 500-1000m lengths.

Q:What is your terms of payment?

T/T, l/c, West Union, Credit Card, Paypal, etc.

Q:What is your terms of delivery?

EXW, FOB, CFR, CIF, DDU.

Q:How about your delivery time?

Bulk orders take 25 to 35 business days. Finished products take 1 or 2 business days to arrive.

Q:Can you produce according to the samples?

Yes, we can produce by your samples or technical drawings.