What are the available glass bulb sizes?

Glass bulb sizes available are 3mm or 5mm.

Can you provide different color fire hose lining?

We can provide different color fire hose lining: blue, black, transparent, etc or according to your requirement.

High Fire Sprinkler Heads Prices Fighting Sprinklers Fire

Name: High Fire Sprinkler Heads Prices Fighting Sprinklers Fire
Brand: Fujian Nanan Sheng Xin Lian Fa Fire Fighting Equipment Factory
SKU: 2052195432

Fujian, ChinaFujian Nanan Sheng Xin Lian Fa Fire Fighting Equipment Factory

US$0.32-0.40

15,000 Meters

Sample price:US$0.66/piece.Request sample

Product profile

Customization

Available

Sprinkler Installation

Upright/Pendent/Sidewall

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

Type

Pendent, Upright, Sidewall

Norminal Diameter

DN15 or DN20 or DN25

Glass Ball Size

3mm or 5mm

Glass Bulb Color

Orange,Red,Yellow,Green,Blue

Transport Package

Packing by PP Bags or Cartons

Specification

Trademark

dongsheng

Origin

Fujian, China

Production Capacity

1000000

Key features

Multiple Installation Types: Available in Upright, Pendent, and Sidewall configurations.

Customizable Glass Bulb Colors: Offered in Orange, Red, Yellow, Green, and Blue options.

Flexible Nominal Diameters: Available in DN15, DN20, and DN25 sizes.

Quick Response Mechanism: Designed for rapid activation with 3mm or 5mm glass bulbs.

Durable Brass Construction: Made of brass with chrome plating for long-lasting performance.

High Pressure Resistance: Capable of withstanding high pressure and low temperature conditions.

Customizable Hose Lengths: Lengths available from 10m to 30m based on requirements.

Anti-Corrosion Material: Features aging and wear-resistant properties for reliability.

Company profile

Fujian Nanan Sheng Xin Lian Fa Fire Fighting Equipment Factory

Fujian, China

Business Type: Manufacturer/FactoryExport Year: 2018-10-02Nearest Port: XIAMENAverage Response Time: ≤4.50hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryFujian Nanan Sheng Xin Lian Fa Fire Fighting Equipment Factory is a China-based private manufacturer with 48 employees and three production lines, offering fire hoses, couplings, sprinkler heads, canvas hoses, agricultural hoses, and related fire-fighting products. It reports ISO 9001 and CCCF certifications, 6–10 R&D engineers, 6–10 quality-control staff, and 23 years of international trade experience. The supplier supports OEM and ODM orders and reports exports to Ethiopia, Russia, and Indonesia. However, it has no available SDK, lacks documented service procedures and complaint-handling records, and does not continuously reconcile production quantities by batch or lot. Financial information is represented only by years, without substantive performance figures, so financial credibility cannot be assessed. Audit information identifies BV and a report period, but the stated evaluation result does not provide an interpretable positive assessment.

Supplier typeThe supplier is identified as a Manufacturer/Factory and a private owner based in Quanzhou, Fujian, China. Its stated business scope covers processing and manufacturing of fire hoses, reels, hydrant boxes, nozzles, couplings, and fire extinguishers, with no indication that it belongs to a larger company group.

CertificationsThe supplier explicitly reports ISO 9001 certification and states that it has attained CCCF and ISO9001 certificates. These certifications provide direct evidence of certification holdings, although the slices do not specify validity dates or certificate scope.

After-Sales capabilityThe supplier describes customer service staff as available to discuss requirements and pursue customer satisfaction, but it has no written or recorded procedures for service assessment, complaint handling, corrective and preventive actions, or approved supplier management. The explicit lack of documented service controls prevents a positive assessment.

R&D capabilityThe supplier reports 6–10 R&D engineers, has introduced advanced equipment, and offers engineering assistance for applications. However, it explicitly reports no available SDK; the evidence supports some engineering and R&D resources but not a clear overall innovation advantage.

Production capacityThe supplier operates three production lines, identifies itself as a manufacturer, and reports 6–10 quality-control staff. Its production scope is relevant to fire-fighting equipment, but it also states that the factory does not continuously reconcile quantities for every batch or production lot, indicating a documented production-control deficiency.

Customization capabilityThe supplier explicitly welcomes OEM and ODM orders and offers engineering assistance for customer applications. These statements directly support the ability to handle customized product requirements.

Client casesThe supplier states that its products are sold across cities and provinces in China and exported to Ethiopia, Russia, and Indonesia. These are explicit market and export references, but no named customers, order details, or independently verified case studies are provided.