Do you have technical support?

Yes, we have a professional engineering team.

Do you have warranty?

Yes, all products have one year warranty.

Yes, we do customized design for our clients.

Fire Sprinkler UL FM Stainless Steel Fire Sprinkler Produced in China

Name: Fire Sprinkler UL FM Stainless Steel Fire Sprinkler Produced in China
Brand: Shenzhen Winan Industrial Development Co., Ltd.
SKU: 928161205

Guangdong, ChinaShenzhen Winan Industrial Development Co., Ltd.

US$20.00

50-99 Pieces

US$18.00

100-299 Pieces

US$15.00

300+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Color

Red

Expansion Ratio

Not Less Than 6

Model NO.

ZST

Working Pressure

0.3~0.5MPa

Transport Package

Crate

Specification

DN15, DN20

Trademark

GAN

Origin

Guangdong, China

Production Capacity

1000PCS/Month

Key features

UL FM Certification: Stainless steel sprinkler certified by UL and FM standards for reliable fire protection.

Wide Application Range: Suitable for restaurants, hotels, hospitals, warehouses, garages, and garment factories.

Customizable Aperture: Aperture sizes of 15mm and 20mm available, with custom manufacturing based on client demands.

Multiple Installation Types: Available in upright, pendent, conventional, vertical sidewall, and horizontal sidewall configurations.

High Expansion Ratio: Expansion ratio is not less than 6, ensuring efficient foam coverage.

Professional Manufacturer: Over 20 years of experience with 10,000 square meters of industrial workshops in Shenzhen.

One Year Warranty: All products come with a comprehensive one-year warranty for peace of mind.

Fast Delivery Time: Standard delivery within 15 days after payment confirmation.

Company profile

Shenzhen Winan Industrial Development Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2014-11-11Nearest Port: Yantian, Shenzhen, Shekou, ShenzhenAverage Response Time: ≤2.36hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryWinan is identified as a private manufacturer/factory in Shenzhen, China, specializing in fire-fighting equipment such as foam systems, sprinkler systems, fire monitors, hydrants, water-mist systems, and valves. The supplier reports ISO 9001:2000 and CCCF certifications, more than 25 years of industry experience, national patents, and membership in the Chinese Fire Protection Association. Export activity is documented since 2014, with exports representing 31%–40% of total sales and self-operated import/export rights. Production data specifically states capacity of 500 foam bladder tanks annually. However, the available information does not establish current contract status, inventory or overseas service capabilities, detailed financial credibility, customization services, or customer case references. The audit record is from 2024–2025, with an evaluation result recorded as 0, but the meaning of that result is not specified.

Supplier typeThe supplier is explicitly identified as a private manufacturer/factory based in Shenzhen, Guangdong, China. Its stated business focuses on fire-protection equipment and related industrial and security products, consistent with a specialized manufacturing supplier.

CertificationsThe supplier states that it passed ISO 9001:2000 quality management certification in 2001 and CCCF product quality certification in 2004; its products are also described as Chinese high-quality brand-name products. A TUV Rheinland audit record covers March 7, 2024 to March 6, 2025, although the recorded audit result is not interpretable from the provided data.

R&D capabilityThe supplier reports national patents obtained after decades of innovation and has operated in the fire-protection industry for over 25 years. However, recent new-product launches and current R&D outputs are unknown, so the evidence supports historical innovation activity but not a complete assessment of current innovation capability.

Production capacityThe supplier is explicitly classified as a manufacturer/factory, reports annual productivity of 500 foam bladder tanks, and states more than 25 years of industry experience. This supports established manufacturing capability, although capacity data for its other product categories is not provided.