Can you accept OEM orders?

Yes, we accept customized designs based on client drawings or requirements.

What capacities are available?

We offer customized capacities ranging from 200L to 10000L.

High Strength Rubber Bladder for Foam Bladder Tank

Name: High Strength Rubber Bladder for Foam Bladder Tank
Brand: Shenzhen Winan Industrial Development Co., Ltd.
SKU: 718063932

Guangdong, ChinaShenzhen Winan Industrial Development Co., Ltd.

US$160.00-200.00

5 Pieces

Product profile

Customization

Available

Capacity

200L~10000L

Material

Rubber with Fabrics Inforced

Type

with Flange Hole and Without Flange Hole Type

Color

Blue

Transport Package

Carton

Specification

Customized

Trademark

GAN

Origin

Shenzhen, China

Key features

Customizable Design: We provide customized design for clients based on drawings or requirements.

High Strength Material: Made of high strength neoprene rubber with polyester reinforced for durability.

Hot Melting Technology: Junctions use hot melting technology for strength, reliability, and stability.

Corrosion Resistance: High performance corrosion resistance and anti-aging for long service life.

Flexible Capacity: Available capacities range from 200L to 10000L to meet various needs.

Low MOQ: Minimum Order Quantity is ONE pcs/set, suitable for small batch testing.

Free Sample Offer: We offer free samples to clients for quality evaluation before ordering.

Fast Delivery: Standard delivery time is around 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: ≤10.37hTerms 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.