Fire-Fighting Use Alarm Check Valve DN80-DN200, 3"-8" 300psi Alarm Check Valve

Name: Fire-Fighting Use Alarm Check Valve DN80-DN200, 3"-8" 300psi Alarm Check Valve
Brand: Maitolead Pipeline Technology(Tianjin)Co., Ltd.
SKU: 1981339001

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

US$450.00-500.00

1 Piece

Product specifications

size

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Certification

GS, CE, FM/UL

Warranty

3 Years

Model NO.

MT32X

Open Fire Sprinkler System Type

Water Spray System

Closed Fire Sprinkler System

Wet Fire Sprinkler System

Wet Alarm Valve Structure

Check Valve

Alarm Valve Diameter

50mm

Nozzle Flow Coefficient

115

Deluge Valve Type

Thermal Type

Transport Package

Wooden Box

Specification

2''-12''

Trademark

Maitolead

Origin

Hebei, China

HS Code

8481804090

Production Capacity

1000000piece/Year

Company profile

Maitolead Pipeline Technology(Tianjin)Co., Ltd.

Tianjin, China

Business Type: Trading Company, Group CorporationAverage Response Time: ≤4.06h

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.