Does it support lightning protection?

Yes, it comes equipped with a lightning protection grounding device.

What is the sealing method?

The base sealing method utilizes heat-shrink technology for reliable performance.

What are the available cable diameters?

The oval port fits 2 cables of 10-29mm, and round ports fit 1 cable of 6-11mm each.

Fosc Gjs03 K Optic Fiber Splice Closure

Name: Fosc Gjs03 K Optic Fiber Splice Closure
Brand: Chengdu Qianhong Communication Co., Ltd.
SKU: 718655785

Sichuan, ChinaChengdu Qianhong Communication Co., Ltd.

US$20.00

20-199 Pieces

US$18.00

200+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Fiber Optic Splice Closure

Certification

ISO, Tlc

Model NO.

GJS 03 K

Condition

New

Spec. Similar

Fosc 400 B8

Material

New Plastic Raw Material

Function

Opitc Cable Joints Protection

Sealing Method

Heat-Shrink

Transport Package

Cartons

Specification

TLC Certificate/ISO9001: 2000/RoHS

Origin

China

HS Code

8536700000

Production Capacity

6000/Month

Key features

Durable Engineering Plastic: Made of modified PP and Nylon+GF with anti-aging, anti-corrosion, and flame retardant properties.

High Protection Rating: IP68 rated for waterproof, anti-vibration, and anti-shock performance in harsh environments.

Flexible Installation: Suitable for aerial, wall mounting, or direct burial applications with lightning protection.

High Capacity Design: Supports up to 6 splice trays with a maximum closure splice capacity of 288 fibers.

Easy Access Structure: Dome-to-base design with hinge allows access to any splice tray without disturbing others.

Robust Sealing: Features heat-shrink sealing method for fast, reliable, and re-packable performance.

Certified Quality: Meets ISO and Tlc certification standards for reliable fiber optic protection.

Company profile

Chengdu Qianhong Communication Co., Ltd.

Sichuan, China

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: ≤3.71h 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.