What are the available cable entry sizes?

Ports support cable sizes up to 16mm, 20mm, or 23mm depending on the configuration.

What is the average lead time for orders?

The average lead time is within 15 workdays regardless of the season.

Are OEM and ODM services available?

Yes, both OEM and ODM services are available for this product.

3m 2178 Horizontal or Inline Optic Splice Closure

Name: 3m 2178 Horizontal or Inline Optic Splice Closure
Brand: Chengdu Qianhong Communication Co., Ltd.
SKU: 639798875

Sichuan, ChinaChengdu Qianhong Communication Co., Ltd.

US$20.00

20-199 Pieces

US$18.00

200+ Pieces

Product profile

Customization

Available

Type

Optical Fiber Distribution Box

Wiring Devices

Fiber Splice Closure

Model NO.

3M 2178

Certification

ISO, Tlc

Condition

New

in-Line Splice Closure

Horizontal Fiber Optic Splice Closure

Aerial Closure

Splice Closure

Seal System

Clip Type Lock, Reopenable

Ports No.

2 Ports on Both Sides

Transport Package

Cartons

Specification

ISO 9001: 2000, ISO 14000, RoHS, CE, TLC

Origin

China

HS Code

8536700000

Production Capacity

10000 pcs/month

Key features

Versatile Installation: Suitable for aerial locations, ducted applications, and direct buried manholes.

High Fiber Capacity: Supports up to 96 fibers (GJS-HW-S) or 192 fibers (GJS-HW-L) with ribbon fiber capability.

Durable Material: Constructed from high-intensity engineering plastics with corrosion and lightning resistance.

Reopenable Design: Features a clip type lock seal system that allows for easy reopening.

Flexible Port Options: Offers 2 ports on both sides with max cable sizes of 16mm, 20mm, or 23mm.

OEM/ODM Service: Customization services available for specific requirements.

Fast Delivery: Average lead time within 15 workdays for both peak and off-peak seasons.

ISO Certified: Product meets ISO and Tlc certification standards.

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: ≤1.31h 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.