Does the tank include a leakage monitoring system?

Yes, it includes a leakage detector that provides 24-hour monitoring to prevent hidden troubles.

What are the minimum order quantity and payment terms?

The minimum order quantity is 1 unit. Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Durable Double-Wall Oil Storage Tank for Underground Use

Name: Durable Double-Wall Oil Storage Tank for Underground Use
Brand: Hengshui Jiubo Composites Co., Ltd.
SKU: 2155499555

Hebei, ChinaHengshui Jiubo Composites Co., Ltd.

US$3,800.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provided

Warranty

2 Years

Model NO.

SF Double Wall Underground Tank

Capacity

Customized

Shape

Column

Mounting Type

Horizontal

Position

Underground

Material

Nonmetal

Certificates

ISO, SGS

Avantage

Corrosion Resist

Transport Package

Seaworthy Packaging

Specification

10-200m3 customized

Trademark

ALD

Origin

China

HS Code

3925100000

Production Capacity

8000pieces/Year

Key features

Double-Wall Safety Design: Inner Q235-B steel (5mm) and outer FRP lamination (>4mm) with 24h leakage monitoring.

Long Service Life: S/F double-layer tank lasts 30+ years, 3-5 times longer than single-layer tanks.

Corrosion Resistance: FRP outer layer resists compression, shock, electrochemical, and chemical corrosion from fuel.

Environmental Protection: Prevents soil and water contamination; no reaction with underground water or gasoline.

2-Year Warranty: Comprehensive 2-year warranty coverage provided for the oil storage tank.

OEM/ODM Support: Full customization, design, and sample-based customization services available.

Rapid Lead Time: Production lead time within 15 workdays for both peak and off-peak seasons.

Company profile

High Repeat Buyers ChoiceSelf-brandedPatents Awarded

Hengshui Jiubo Composites Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.87h

AI-Powered supplier vetting

SummaryThe supplier presents documented quality and environmental management certifications, including ISO9001:2015 and ISO14001:2015; ISO50001 is also reported elsewhere. It has OEM experience for popular brands, flexible customization options, documented finished-product inspection instructions, and established corrective-action and complaint-handling procedures. Production indicators include five production lines, 11–20 quality-control staff, inventory capability, and reported output data, although some production information is inconsistent across the provided records. The supplier lacks an available SDK, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. Manufacturing capacity is not supported by a valid contract with associated subcontractors. Financial records are referenced for 2021–2023, but the provided data does not establish financial strength. Export experience is reported as one year in one record, while the company description claims sales...

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certifications, with ISO50001 also listed in multiple records; the company description additionally references OHSAS18001. These records provide explicit evidence of formal quality and environmental management certifications.

After-Sales capabilityThe supplier has documented corrective and preventive action procedures and customer-complaint handling procedures with follow-up records, and it reports in-stock service capability. However, it has no overseas warehouse, showroom, overseas agent or branch, and offers overseas service in zero countries, limiting localized after-sales support.

Production capacityThe supplier reports five production lines, 11–20 quality-control staff, inventory capability, documented finished-product inspection instructions, and order lead times within 15 working days in both peak and off-peak seasons. Production evidence is not fully consistent: one record states annual output of glass-fiber-reinforced-plastic products at 20,000 tons with 600 staff, while another provides a different output category and does not reconcile the figures; additionally, there is no valid manufacturing-capacity contract with associated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM services for popular brands. These records directly support broad customization and OEM capability.