Can you provide customs clearance documents?

Each shipment includes a Commercial Invoice, Packing List, Certificate of Origin, and Material Test Certificate (MTC).

What materials are used for the sprinkler body?

The sprinkler body is manufactured from forged brass (DZR copper alloy) to ensure excellent corrosion resistance.

What finishes are available for the sprinkler?

Brass, Chrome Plated, and White Plated finishes are available to suit different aesthetic and functional requirements.

Fire Fighting Fire Protection System Fire Sprinkler System Brass Chrome Pendent Series Fire Sprinkler

Name: Fire Fighting Fire Protection System Fire Sprinkler System Brass Chrome Pendent Series Fire Sprinkler
Brand: Maitolead Pipeline Technology(Tianjin)Co., Ltd.
SKU: 1984481371

Tianjin, ChinaMaitolead Pipeline Technology(Tianjin)Co., Ltd.

US$1.86

2,000 Pieces

Product specifications

Size

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Sprinkler Installation

Pendent

Sprinkler Head Type

Closed

Alarm Valve Type

Wet Alarm Valve

Automatically Opened and Closed Repeatedly

Can't Automatically Opened and Closed

Open Fire Sprinkler System Type

Water Spray System

Closed Fire Sprinkler System

Wet Fire Sprinkler System

Nozzle Flow Coefficient

5.6 (U.S.) / 80 (Metric)

Product Name

Fire Fighting Sprinkler Head

Application

Fire Sprinkler

Temp. Rating F (C)

135(57) 155(68) 175(79) 200(93) 286(141)

Nominal Thread Size

1/2'' NPT or 1/2'' BSPT

Max. Working Pressure

175 Psi (12bar)

Factory Test Pressure

500 Psi (35bar)

Min. Operating Pressure

7 Psi (0.5 Bar)

Finish

Brass and Chrome Plated and White Plated Available

Transport Package

Cardboard Box + Pallet

Specification

1/2"-1 1/4"

Trademark

Maitolead

Origin

China

HS Code

84249090

Key features

FM/UL Certified Safety: Core products hold UL/FM certifications for reliable fire protection performance.

DZR Brass Construction: Forged brass body ensures excellent corrosion resistance and long-term durability.

Multiple Response Options: Available in standard (5mm) and fast response (3mm) glass bulb types.

Flexible Installation: Compatible with adjustable or non-adjustable escutcheon plates for neat finish.

Global Supply Chain: Cooperates with top brands like TUNA, KSFCO, and UTEC for stable supply.

Comprehensive Documentation: Includes MTC, CO, and inspection reports for smooth customs clearance.

Company profile

Maitolead Pipeline Technology(Tianjin)Co., Ltd.

Tianjin, China

Business Type: Trading Company, Group CorporationAverage Response Time: ≤4.09h

AI-Powered supplier vetting

SummaryMaitolead Pipeline Technology (Tianjin) Co., Ltd. is identified as a Chinese trading company/group corporation focused on industrial equipment and components, including multiple pipe fitting, flange, and valve categories. It has self-operated import and export rights, reports that exports comprise 90% of total sales, and is located in Tianjin with service proximity to Tianjin Port. Its stated service infrastructure is limited: no overseas showroom, agents, branches, or reported offline trade-show participation. R&D resources are minimal, with one R&D engineer and no new products launched in the past year; ODM, SDK, and well-known-brand OEM services are unavailable. Customization from samples is offered. Complaint handling, corrective/preventive action, and approved-supplier-list procedures are not documented in the provided data. Certification, production facilities, customer cases, raw-material traceability, and quality assurance remain unverified.

Supplier typeThe supplier is explicitly described as a trading company and group corporation, with a limited-company ownership structure and a business focus on industrial equipment and components. Its listed offerings cover pipe fittings, flanges, and valves, while the registered and physical addresses are both in Tianjin.

After-Sales capabilityThe supplier has no overseas showroom, overseas agents or branches, and no reported offline trade-show participation. It also has no written procedures or records for customer complaints or corrective and preventive actions, indicating documented after-sales processes are not demonstrated.

R&D capabilityThe supplier reports one R&D engineer and no new products launched in the past year. It also does not provide ODM services, SDK availability, or OEM services for popular brands, which indicates limited demonstrated innovation capability.

Customization capabilityThe supplier explicitly states that it provides customization from samples. This is direct evidence of a sample-based customization service, although no broader engineering or design capacity is specified.