What are the available tank capacities?

Tank capacities range from 100L to 12000L (25~3170 Gallon) depending on requirements.

What materials are used for the tank?

The tank is available in Carbon Steel or Stainless Steel options.

High-Performance Foam Proportioning System with Bladder Tank Solutions, Corrosion-Resistant Foam Tank

Name: High-Performance Foam Proportioning System with Bladder Tank Solutions, Corrosion-Resistant Foam Tank
Brand: Shenzhen Winan Industrial Development Co., Ltd.
SKU: 2304502855

Guangdong, ChinaShenzhen Winan Industrial Development Co., Ltd.

US$499.00-3,999.00

1 Set

Product profile

Customization

Available

Tank Capacity

100-12000L (25~3170 Gallon)

Flow Range

4-360L/S (63~1513gpm)

Model NO.

Customizable

Proportioner Size

DN80~DN250 (3"~10")

Working Pressure

0.6MPa~1.2MPa

Mixing Ratio

3% or 6%

Type

Vertical or Horizontal

Material

Carbon Steel or Stainless Steel

Color

Red or as Required

Usage

Foam Solution

Application

Fire Fighting

Transport Package

Crate or Pallet

Specification

As Required

Trademark

GAN

Origin

Shenzhen, China

HS Code

8424100000

Production Capacity

2000sets/Year

Key features

Wide Capacity Range: Tank capacity available from 100L to 15000L to suit various fire protection needs.

High Flow Performance: Flow range spans 4 to 360L/S with mixing ratios of 3% or 6%.

Corrosion Resistant Design: Constructed with carbon steel or stainless steel for long-lasting durability.

Flexible Installation Options: Available in both vertical and horizontal configurations.

Customizable Color: Standard red color or customized options as required by clients.

Efficient Bladder System: Bladder separates foam from water, allowing reuse of remaining concentrate.

Low Pressure Loss: Designed for big flow pressure range with minimal pressure drop.

Versatile Application: Suitable for mid-multiples and low multiples foam extinguishing systems.

Model, specification, and parameters are optional. Accept customization.

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: ≤7.86hTerms 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.

Product Q&A

Q:What is your product range?

We have manufactured the foam system, sprinkler system, water mist system, fire hydrants, fire monitors, fire alarm valve system and other equipment since 1995.

Q:Can I order sample first to test the quality?

Yes, sample order is accepted. We can send you the sample to test our quality.

Q:How long is the delivery time?

7-15 days upon receipt of payment.

Q:How to pay?

We accept T/T, Western Union, and L/C.

Q:Is customized design available?

Yes, we make available customized design for our clients.