What is the lead time for production?

The lead time is one month for both peak and off-peak seasons.

What materials are used for insulation and sheath?

Insulation is PVC, and the sheath is PVC or LSOH Flame Retardant.

4X0, 22mm² Fire Resistant Alarm Cable Unshielded Security Cable

Name: 4X0, 22mm² Fire Resistant Alarm Cable Unshielded Security Cable
Brand: Hangzhou Risun Cable Co., Ltd.
SKU: 2228644665

Zhejiang, ChinaHangzhou Risun Cable Co., Ltd.

US$0.10-50.00

10,000 Meters

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Security System

Voltage

Low and Medium Voltage Cable

Model NO.

Fire Resistant Cables

Current

DC Cable

Insulation Material

PVC

Sheath Material

PVC, Lsoh Flame Retardant

Material Shape

Round Wire

Wire Core Material

Bare Copper Wire

Certification

ISO, CE, RoHS, ETL, CPR, Ukca

Model

Fire Resistant Unshielded Cables

Brand

Risun or OEM

Transport Package

Risun or OEM

Specification

ETL, CE, RoHS, ISO9001

Trademark

RISUN or OEM

Origin

Hangzhou, Zhejiang, China(Mainland)

HS Code

8544491100

Production Capacity

20000 Boxes Per Month

Key features

Fire Resistant Performance: Maintains circuit integrity under fire conditions for enhanced safety and reliable operation.

High-Quality Copper Conductor: Uses high-conductivity copper conductors to ensure stable signal and power transmission.

Wide Applications: Suitable for fire alarm, emergency lighting, voice evacuation, security systems, and other safety-critical applications.

Reliable Safety Design: Designed to provide dependable performance in demanding fire protection and emergency systems.

OEM & Customization: Available in various specifications, constructions, colors, lengths, and customized cable markings to meet project requirements.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceMulti-language Pioneer

Hangzhou Risun Cable Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤5.21h

AI-Powered supplier vetting

SummaryHangzhou Risun Cable Co., Ltd. is a Chinese limited company established in 2007 with 24 employees and combined manufacturing facilities covering core processing, sheathing, twisting, and laying operations. It reports ISO 9001:2015 certification, uniformly followed finished-product inspection instructions, 90% export sales, and 16 years of export experience. The supplier offers extensive customization, 3D software design, and ODM services, but its R&D resources are limited to one engineer, with no new products reported in the past year and no available R&D audit documentation. Service procedures exist for assessment, corrective actions, and complaint handling, but records were not provided. No overseas warehouses, showrooms, agents, branches, or offline trade-show participation were reported. Evidence of customer cases is limited: it reports no Fortune 500 cooperation, while repeat buyers account for 50%–80%.

Supplier typeThe supplier is identified as Hangzhou Risun Cable Co., Ltd., a Chinese limited company established in Zhejiang in 2007. Its company type is recorded as “Combined,” and its listed offerings include manufacturing, export trade, service, quality control, and R&D capabilities.

CertificationsThe supplier reports holding an ISO 9001:2015 management-system certificate. Product compliance certification and raw-material quality reports are categorized only as “Others,” so their specific scope cannot be confirmed.

R&D capabilityThe supplier offers 3D software design and ODM services and reports one R&D engineer using PS and AI. However, it reported no new products in the past year, no R&D design-input/output, review, verification, or validation documents available for audit, and no SDK, indicating limited documented innovation capacity.

Production capacityThe supplier lists core process, sheathing, twisting, and laying lines, uses three quality-control test devices, and states that finished-product inspection instructions are uniformly followed. It has 24 employees, with peak- and off-season average lead times both reported as one month, supporting an established but relatively small production operation.

Customization capabilityThe supplier explicitly offers customization from samples and designs, flexible, minor, and full customization, together with 3D software design services. Its single R&D engineer is assigned to sample-based customization, providing direct evidence of customization support, although the limited R&D staffing may constrain capacity.