What are the usage restrictions and storage tips?

Do not pour alcohol and diluted chemicals into the container. When not working, fold it for storage. Do not lift after filling with water; use the pull ring only when empty.

Can I get special dimensions?

For precise dimensions, special dimensions can be customized by contacting customer service.

Advanced Hydroponic Water Storage Bladder Tank for Efficient Use

Name: Advanced Hydroponic Water Storage Bladder Tank for Efficient Use
Brand: Ningbo Hongwei International Trade Co., Ltd.
SKU: 1908359645

Zhejiang, ChinaNingbo Hongwei International Trade Co., Ltd.

US$100.00-110.00

50 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Style

PVC Coated

Color

Gray, Yellow, Brown, White...

Model NO.

HW-PF

Payment Term

T/T

Material Eyelet

Metal or Copper

Technology

High Frequency Welding

Material

60% Polyester and 40% PVC

Applications

Transportation Textiles

Type

Tarpaulin

Pattern

Any Colors

Width

Any Sizes

Gram Weight

610g-1200g

Structure

High Frequency Welding

Transport Package

PVC Bag

Specification

100L-100000L

Origin

China

HS Code

6307900090

Key features

Durable PVC Material: Made of 60% Polyester and 40% PVC with 0.9mm thickness for long-lasting performance.

Customizable Dimensions: Available in any sizes with precise custom dimensions upon request.

Logo Printing Service: We can print customer logos on goods or packing boxes based on provided designs.

Long Lifespan: Product lifespan reaches approximately 8-10 years under normal conditions.

Wide Temperature Resistance: Operates effectively in temperatures ranging from -50 to +61 degrees Celsius.

Multi-Color Options: Colors available include Gray, Yellow, Brown, White, and any other custom colors.

High Frequency Welding: Utilizes high-frequency welding technology for robust sealing and structural integrity.

Versatile Applications: Suitable for outdoor, home, garden, camping, RV, firefighting, and agricultural use.

Company profile

Ningbo Hongwei International Trade Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading CompanyExport Year: 2006-07-08 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryNingbo Hongwei International Trade Co., Ltd. is a China-based limited trading company established in 2014, with 10 employees and operations in Zhejiang. The supplier reports export activity since 2006 and exports representing 71%–90% of sales, serving multiple global markets. It operates two production lines, has 6–10 quality-control staff, a 200.0 m² manufacturing plant, and a stated peak-season fulfillment time of one month. However, certification of supplier management systems is listed as NIL, and only one year of R&D engineer experience is reported, providing limited evidence of formal systems or innovation depth. The available trade record shows one transaction and one associated buyer, which is insufficient to establish a broad customer track record. Financial data is excluded.

Supplier typeThe supplier is explicitly identified as a Trading Company and Limited Company, operating as Ningbo Hongwei International Trade Co., Ltd. in Zhejiang, China. This indicates a trading-oriented business structure rather than evidence of a purely manufacturing entity.

CertificationsThe supplier’s certification of supplier management systems is explicitly recorded as NIL. This is a stated absence of certification evidence and represents a deficiency for this field.

After-Sales capabilityThe supplier describes rapid responses to customer requirements, a strong sense of responsibility, and continuous shipment tracking and reporting until arrival. These statements provide explicit evidence of customer communication and delivery follow-up, although they do not document formal warranty or complaint-handling procedures.

Production capacityThe supplier reports two production lines, 6–10 quality-control staff, a 200.0 m² manufacturing plant, and a one-month peak-season fulfillment time. These details explicitly demonstrate some production and quality-control resources, but the supplier is also classified as a trading company and the available information does not establish the full scale or capacity of its manufacturing operations.

Product Q&A

Q:Are you a factory or trading company?

We have shared company to produce pvc tarpaulin for more than 10 years.

Q:How does your factory do regarding quality control?

We maintain strict quality control guideline not only on production end but also on packing&shipping end. a. All raw material we used are passed the strength test. b. Skillful workers care every detail in coating, sewing, printing, stitching, packing process. c. Quality control department specially responsible for quality checking in each process.

Q:Can your factory print my logo on the goods?

Yes, we can print customers' logo on the goods or their packing box.We usually produce goods based on customer's samples or based on customers' picture, logo, sizes etc detail information design for customers

Q:What are the dimensions and capacity of the water bladder?

Size: 1*0.6*0.4m/39.3*23.6*15.7 in. Capacity: 240 L / 63.4 gallons.

Q:What are the inlet and outlet specifications?

The water inlet adopts an outer diameter of 32mm, and an inner diameter of 1 inch, DN25. The outlet valve adopts an outer diameter of 25mm, and an inner diameter of 3/4 inch, DN20.