Can you provide complete customs clearance documents?

Each shipment includes a Commercial Invoice, Packing List, Certificate of Origin (CO/Form F), and Material Test Certificate (MTC). Special documents are available upon request.

Fire Protection System Fire Sprinkler System of Concealed Pendent Upright Sidewall Brass Fire Fighting

Name: Fire Protection System Fire Sprinkler System of Concealed Pendent Upright Sidewall Brass Fire Fighting
Brand: Maitolead Pipeline Technology(Tianjin)Co., Ltd.
SKU: 1980818841

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

US$3.21-5.21

1,000 Pieces

Product specifications

Size

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Sprinkler Installation

Concealed Pendent Sprinkler

Sprinkler Head Type

Closed

Model NO.

MLUT009

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

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

Bearing Capacity

2 - 5 kN

Temperature

68° 79°

Transport Package

Cardboard Box + Pallet

Specification

DN15 (1/2")

Trademark

Maitolead

Origin

China

HS Code

84249090

Production Capacity

1000000piece/Year

Key features

FM/UL Certified Quality: Core products hold UL/FM certifications ensuring reliable performance and safety.

Multiple Sprinkler Types: Available in Pendent, Upright, Sidewall, ESFR, and concealed models.

High Pressure Resistance: Max working pressure of 175 PSI with factory test pressure up to 500 PSI.

Corrosion Resistant Finish: Brass, Chrome Plated, and White Plated options for superior durability.

Fast Standard Delivery: Standard products delivered within 15-20 days after order confirmation.

Complete Documentation: Includes Commercial Invoice, CO, MTC, and factory inspection reports.

Global Market Coverage: Serving North America, Europe, Asia, and other regions with stable supply.

Company profile

Maitolead Pipeline Technology(Tianjin)Co., Ltd.

Tianjin, China

Business Type: Trading Company, Group CorporationAverage Response Time: ≤3.51h

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.

Product Q&A

Q:Are your products compliant with international certifications?

Yes, our core products hold UL/FM certifications for fire protection and pipes/valves. CE-PED is available for pipes/valves, and UL/FM for seismic bracing. Regional certifications like SASO or GOST are available upon request.

Q:Can you provide third-party test reports or certification documents?

Absolutely. Each shipment includes factory inspection reports (material composition, pressure test data) and original certifications such as ISO 9001 and lab accreditation.

Q:Is your export packaging suitable for long-distance shipping?

Yes, we use 3-level protective packaging: vacuum sealing with anti-corrosion oil, moisture-proof wooden crates or steel strapping, and container solutions with desiccants and shock-absorbing fillers.

Q:Do you support EXW/FOB/CIF/DDP Incoterms?

We offer flexible options including EXW (pickup at factory), FOB (major Chinese ports with export clearance), and CIF/DDP (partnering with preferred freight forwarders for door-to-door quotes).

Q:What is your production and delivery timeline?

Standard products take 15-20 days after order confirmation. Customized products take 25-30 days, subject to drawing approval.