Is the sprinkler automatic?

It is an automatic fire sprinkler that opens at specific temperatures.

DN20 3/4" 68° C Pendent Automatic Fire Sprinkler - Fire Sprinkler System

Name: DN20 3/4" 68° C Pendent Automatic Fire Sprinkler - Fire Sprinkler System
Brand: Wofu Fire & Security Equipment Co., Ltd.
SKU: 2214371365

Hunan, ChinaWofu Fire & Security Equipment Co., Ltd.

US$1.30

1,000 Pieces

Product profile

Customization

Available

Sprinkler Installation

Pendent

Sprinkler Head Type

Closed

Model NO.

DN20 3/4 Pendent Sprinkler

Automatically Opened and Closed Repeatedly

Can't Automatically Opened and Closed

Open Fire Sprinkler System Type

Water Spray System

Size

1/2", 3/4"

Type

Fire Sprinkle

Transport Package

Carton

Specification

36.5X20X27.5 cm

Trademark

WELFARE

Origin

Zhejiang

HS Code

8424390900

Production Capacity

100000PCS/ Month

Key features

Diverse Installation Types: Supports Upright, Pendant, and Sidewall installation configurations.

Customizable Sizes: Offered in 1/2 inch and 3/4 inch nominal diameters.

Premium Material Construction: Manufactured from durable brass with chrome plated or natural brass finishes.

Flexible Glass Bulb Colors: Glass bulbs available in green or red to match specific requirements.

Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.

Flexible Payment Terms: Accepts LC and T/T payment methods for international trade.

Established Trading Partner: Reliable trading company established since 2013 with global export experience.

Company profile

High Repeat Buyers ChoiceImporters and ExportersYears of Export ExperienceExhibition Experience

Wofu Fire & Security Equipment Co., Ltd.

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryWofu Fire & Security Equipment Co., Ltd. is a China-based limited trading company established in 2013, offering fire-fighting, alarm, hardware, rescue, and road-safety products. The supplier reports flexible customization and participation in the Canton Fair, but no ODM service, no OEM service for popular brands, no new products in the past year, and no SDK. Service-management controls are weakly documented: no written procedures or records were reported for supplier assessment, corrective actions, or complaint handling. It has no overseas showroom, agents, or branches. Production-related information is inconsistent: one slice reports more than 10 production lines and 11–20 quality staff, while another identifies the company as a trading company with 3 employees and another reports 9 employees. No management-system certifications are listed. Financial evidence is incomplete and is excluded from this assessment in accordance with the privacy requirement.

Supplier typeThe supplier is identified consistently as a Trading Company and Limited Company, headquartered in Hunan, China. Its stated business covers wholesale and retail of fire-fighting equipment, electronic and hardware products, and rescue supplies, indicating a trading-oriented operating model rather than a clearly documented manufacturer profile.

CertificationsThe supplier management-system certification field is explicitly recorded as NIL. This is a stated absence of certification evidence, rather than merely incomplete documentation.

After-Sales capabilityThe business scope includes installation and after-sales service for security alarm systems, and the supplier reports one-month average lead times in both peak and off-season with several quotation and payment options. However, it reports no written procedures or records for service-capability assessment, corrective and preventive actions, or complaint handling, and has no overseas agents, branches, or showroom.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. These explicit limitations indicate weak documented innovation and development capability.

Customization capabilityThe supplier explicitly lists customization from samples, customization from designs, full customization, minor customization, and flexible customization. This provides direct evidence of broad stated customization coverage, although no supporting project examples or performance records are supplied.