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Heat-Shrink Sleeve, Tube, Endcap
US$1.20
20-1,999 Meters
US$1.00
2,000+ Meters
Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Optical Fiber Distribution Box

Wiring Devices

Telephone Cable Splice Clousre

Model NO.

heat-shrink protective tube

Certification

ISO, Tlc

Condition

New

Shape

Tube

Function

Optic Splice Closure Ports Sealing

Gel

Henkel Gel

Service

Customization Service on Dia. and Length

Transport Package

Ctns

Specification

ISO9001: 2000/TLC Certificate

Origin

China

HS Code

39173900

Production Capacity

10000 Sets/Month

Key features

Customizable Dimensions: Available in customized diameter and length to fit specific requirements.
Superior Protection: Provides excellent insulation, high impact resistance, and corrosion protection.
Waterproof and UV Resistant: Resistant to UV radiation and waterproof for harsh outdoor environments.
Versatile Fit: Easily fits over irregular shapes and large connectors without gaps.
High-Quality Gel: Filled with Henkel Gel for superior sealing and moisture protection.
OEM and ODM Services: Full OEM and ODM services available with 30 R&D engineers.
Fast Lead Time: Consistent 15 workday lead time for both peak and off-peak seasons.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2007-07-01 CertifiedNearest Port: Shanghai port, Ningbo port, Shenzhen portAverage Response Time: ≤4.06h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryChengdu Qianhong Communication Co., Ltd. is a China-based limited company established in 2000, operating from Sichuan with 359 employees and a 32,000 m² manufacturing site. It supplies telecommunications and related metal and plastic products, including fiber-optic closures, cabinets, terminal boxes, ODFs, and patch panels. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, 10 production lines, 30 R&D engineers, and 6–10 quality-control staff. It began exporting in 2007, with exports representing 11%–20% of sales, and exports through agents. Evidence confirms manufacturing, certification, product specialization, and some international trade activity, but does not sufficiently establish after-sales service, financial credibility, customization capability, or a broad customer track record.
Supplier typeThe supplier is a China-based limited company operating in electrical and electronics, with listed products spanning communication equipment, sheet metal, plastic products, and fiber-optic infrastructure. Its 32,000 m² factory, 10 production lines, and 359 employees support classification as a manufacturer rather than solely a trading intermediary.
CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 management-system certificates, plus unspecified additional certifications. These explicitly support quality-management and environmental-management system certification, although the additional certificates are not identified.
R&D capabilityThe supplier reports 30 R&D engineers and offers a specialized portfolio of fiber-optic closures, cabinets, terminal boxes, ODFs, and patch panels. This supports the existence of dedicated R&D resources and technical product development, but no patents, new-product data, or measurable innovation outcomes are provided.
Production capacityProduction capability is supported by a 32,000 m² manufacturing plant, 10 production lines, 359 employees, and 6–10 quality-control staff. The factory location matches the stated company and head-office address, providing consistent evidence of an established operating site.

Product Q&A

Q:Can the heat-shrink tube be customized?
A:
Yes, the tube is available with customized diameter and length.
Q:What type of gel is used in the tube?
A:
The tube uses Henkel Gel for sealing and protection.
Q:Is the product resistant to UV and water?
A:
Yes, the product is resistant to UV radiation and is waterproof.
Q:Does the manufacturer offer OEM and ODM services?
A:
Yes, both OEM and ODM services are available.
Q:What is the average lead time for production?
A:
The average lead time is within 15 workdays for both peak and off-peak seasons.

Send Inquiry

*To:Chengdu Qianhong Communication Co., Ltd.Chengdu Qianhong Communication Co., Ltd.
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