Do you guarantee for the products?

Yes,we offer one year guarantee for the products.

DN 15 Brass Upright Fire Sprinkler

Name: DN 15 Brass Upright Fire Sprinkler
Brand: GUANGWEI FIRE FIGHTING SCIE TECH CO., LTD.
SKU: 621050944

Fujian, ChinaGUANGWEI FIRE FIGHTING SCIE TECH CO., LTD.

US$0.60

2,000 Pieces

Sample price:US$0.60/piece.Request sample

Product profile

Customization

Available

Sprinkler Installation

Upright

Sprinkler Head Type

Closed

Model NO.

ZSTZ

Nozzle Flow Coefficient

Connecting Thread

R1/2 or R3/4

Temperature Rating

57, 68, 79, 93, 141, 182 Degree

Glass Bulb Color

Orange, Red, Yellow, Green, Blue, Purple

Bulb

3mm or 5mm

Transport Package

Carton

Specification

DN15, DN20

Trademark

Origin

China

HS Code

84818090

Production Capacity

300000PCS/Month

Key features

Customizable Temperature Ratings: Available in 57, 68, 79, 93, 141, and 182 degrees Celsius.

Multiple Glass Bulb Colors: Options include Orange, Red, Yellow, Green, Blue, and Purple.

Flexible Connecting Threads: Supports R1/2 or R3/4 thread sizes for various installations.

OEM and ODM Services: Full customization available for sprinkler products upon request.

High Pressure Resistance: Rated working pressure 12 bars, strength test up to 30 bars.

Fast Sample Delivery: Samples ready within 1-3 days for quick evaluation.

Comprehensive Certifications: Certified by CCCF, ISO9001, and UL LLC standards.

One Year Product Guarantee: Full warranty coverage for all mechanical defects.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceQuality Assurance100% Finished Products Inspection

GUANGWEI FIRE FIGHTING SCIE TECH CO., LTD.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 16 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤3.88h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryThe provided information describes a fire-protection equipment supplier with integrated design, research, production, sales, and service activities. It reports OEM and ODM capability, broad customization services, documented quality and service procedures, multiple management and product certifications, 10 production lines, substantial stated production volumes, and exports to a wide range of regions. It also reports export sales of 71%–90% and lead times within 15 working days in both peak and off-season. However, the evidence is inconsistent across records: the legal company name in one slice differs from the company name in another, and several overseas-service capabilities are explicitly absent. No customer cases are provided, and the innovation evidence is mixed because ODM is available but no new products were reported in the past year and no SDK is available.

Supplier typeThe supplier is presented as a professional fire-protection equipment manufacturer integrating design, research, production, sales, and service, with 10 production lines and products including sprinklers, fire hoses, extinguishers, alarm systems, and valves. However, the records identify different company names, so the exact supplier identity should be verified before relying on the profile.

CertificationsThe supplier reports ISO9001:2015, ISO14001, ISO45001:2018, and other certifications, as well as CE and other product certifications. These stated certifications provide explicit evidence of management-system and product-certification coverage.

After-Sales capabilityThe supplier reports written procedures and records for service assessment, corrective and preventive actions, and customer complaint handling. Conversely, it reports no overseas warehouse, showroom, overseas agent or branch, offline trade-show participation, or overseas service countries, indicating documented service processes but limited disclosed overseas infrastructure.

Production capacityThe supplier reports 10 production lines, defined equipment including lathes, drilling and assembly machines, laser marking equipment, and detailed output across several fire-protection product categories. It also reports lead times within 15 working days in both peak and off-season and exports to multiple global regions, supporting a positive production-capability assessment.

Customization capabilityBoth manufacturing/design records explicitly list customization from samples, designs, full customization, minor customization, and flexible customization. OEM and ODM services are also reported, providing clear evidence of broad customization capability.