If I want my own design, what format file do you need?

We have our own professional designers. Therefore, you can provide JPG, AI, CDR or PDF. We will draw the artwork for the mold or print screen for you.

High Voltage Silicone Rubber Overhead Line Cable Insulation Sleeve Extruded Sleeving Protection Cover

Name: High Voltage Silicone Rubber Overhead Line Cable Insulation Sleeve Extruded Sleeving Protection Cover
Brand: HEBEI HANGYUN RUBBER PRODUCTS CO.,LTD.
SKU: 2094498742

Hebei, ChinaHEBEI HANGYUN RUBBER PRODUCTS CO.,LTD.

US$1.80

500-2,999 Meters

US$0.98

3,000+ Meters

Sample price:US$5.00/meter.Request sample

Product profile

Customization

Available

Usage

Insulation Protection

Material

Silicone Rubber

Model NO.

HY-IPLC01

Product Name

Overhead Power Line Insulation Sleeve

Hardness

60 Shore

Rated Voltage

10kv

Type

Insulation Sleeving

Working Temperature

-50~+150

Tensile Strength

Excellent

Application

High Voltage

Transport Package

OPP Bags + Carton Box

Trademark

Hangyun

Origin

Hebei, China

Key features

Wide Temperature Resistance: Operates effectively in extreme temperatures ranging from -50 to +150 degrees Celsius.

High Dielectric Strength: Provides excellent insulation protection with high volume resistivity for high voltage lines.

UV and Corrosion Resistant: Features excellent UV resistance and corrosion resistance for long-lasting outdoor durability.

Flexible Silicone Material: Made of silicone rubber with 300% elongation ratio and 65 Shore hardness for easy installation.

Custom Design Support: Accepts custom designs with professional support for artwork, molds, and screen printing.

Multi-Color Options: Available in Red, Green, Yellow, and Black to meet various identification and safety needs.

Company profile

High Repeat Buyers ChoiceImporters and ExportersExhibition ExperienceIn-stock Capacity

HEBEI HANGYUN RUBBER PRODUCTS CO.,LTD.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc.Nearest Port: TianJinAverage Response Time: ≤2.11hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company in Qinghe County, Xingtai, with a stated manufacturing-related scope but classified as a trading company. It offers rubber sealing products, reports two production lines, 11–20 quality-control staff, and annual output of 10,000,000 meters of sealing strip. It claims OEM service for well-known brands, available SDK support, quality assurance, broad customization options, and overseas markets. However, it reports no supplier-management certification, no new products in the past year, no ODM service, and no documented procedures for service assessment, corrective actions, or complaint handling. Financial information is limited to year references without performance metrics. No specific customer names or verifiable customer cases are provided.

CertificationsThe supplier-management certification field is explicitly recorded as NIL. Although the company describes a scientific quality-control system and strict testing standards, no formal supplier-management certification is evidenced.

After-Sales capabilityThe company claims perfect after-sales service and lists acceptable service quotation and payment terms, but it has no written procedures or records for complaint handling, service assessment, approved suppliers, or corrective and preventive actions. The documented management foundation for after-sales execution is therefore weak despite the stated service claim.

Production capacityThe supplier lists multiple processing machines, two production lines, 11–20 quality-control staff, and annual sealing-strip output of 10,000,000 meters. Finished products are checked by packing staff, and quality assurance is stated, providing explicit evidence of production capacity, though the inspection method appears limited.

Customization capabilityBoth production and R&D-related records explicitly list customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization availability, although ODM service is not offered.

Product Q&A

Q:What is the minimum order quantity?

Usually our order quantity is 500 meters. But we accept a lower number of trial orders.

Q:Can I take samples?

Of course. We usually provide existing samples for free. However, a small sample fee is charged for custom designs or sizes. If the order reaches a certain amount, the sample fee can be refunded.

Q:How long is the sample LEAD TIME?

For existing samples, it takes 1-2 days. They are free. If you want your own design or Pantone color, etc., it takes 5-8 days.

Q:How long is the production lead time?

The minimum order quantity takes 7-15 days.

Q:How much is the shipping cost?

In order to save your costs and in order for you to get the goods in advance, we recommend a small amount by courier. For a large number, we recommend shipping by sea.