Will the tank leak easily?

Rotomolded /filament-wound integrated structure without welding seams to avoid leakage.

Does it need regular anti-corrosion painting?

No anti-corrosion painting is required, low maintenance workload.

What are the advantages compared with rubber-lined carbon steel tank?

Lighter weight, easier installation, lower hoisting cost and better anti-corrosion property.

Double Wall Underground Lubricating Oil Storage Tank

Name: Double Wall Underground Lubricating Oil Storage Tank
Brand: Guangzhou Longdai Environmental Protection Technology Co., Ltd
SKU: 2193966612

Guangdong, ChinaGuangzhou Longdai Environmental Protection Technology Co., Ltd

US$870.00

1-4 Sets

US$850.00

5-9 Sets

US$830.00

10+ Sets

Product profile

Customization

Available

After-sales Service

24-Hour Service Response & Remote Guidance

Warranty

1 Year Warranty

Model NO.

HXCG

Application

Chemical Storage

Material

SS304 / SS316L Stainless Steel, PP Polypropylene

Storage Medium

Acids, Alkalis, Salts and Various Corrosive Chemic

Condition

New

Effective Volume

90%-95% of Nominal Capacity

Che

Chemical Tank

Installation Type

Horizontal

Color

White, Red, Yellow, Blue

Storage Capacity

Customizable

Design Pressure

Atmospheric Pressure

Transport Package

Standard Exporting Packing

Specification

10L-2000L

Trademark

Siony, Longdai

Origin

China

HS Code

3925100000

Production Capacity

2000

Key features

Resistant to erosion by acids, alkalis, salts and various water treatment chemicals, anti-aging and leak-free for long-term service.

Rotomolded / filament-wound as a whole, free of welding seams to eliminate leakage risks.

Lighter in weight compared with rubber-lined carbon steel, enabling easy on-site installation and lower hoisting cost.

Suitable for outdoor open-air placement, UV-resistant, with a service life of 10-15 years under normal working conditions.

Less adhesion and precipitation of chemicals, reducing cleaning and maintenance frequency.

Volume, openings, flanges, liquid level gauge ports and manholes can be customized to suit chemical dosing systems.

Impermeable structure prevents soil and water contamination by chemicals, complying with environmental protection project requirements.

No anti-corrosion painting required, resulting in low workload for later maintenance.

Company profile

High Repeat Buyers ChoiceImporters and ExportersNational Award receivedSelf-branded

Guangzhou Longdai Environmental Protection Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤2.15h

AI-Powered supplier vetting

SummaryThe supplier specializes in water treatment technology and equipment, offering solutions for water-quality and industrial applications. It reports ISO9001 certification, OEM and ODM services, flexible customization, four R&D engineers, two patents, an available SDK, and recent new-product development. Documented procedures exist for supplier assessment, corrective and preventive actions, customer complaints, and R&D documentation. However, finished products are checked by packing staff, and the supplier reports no quality assurance, overseas showroom, overseas agents or branches, offline trade-show participation, or overseas-service coverage. Export experience is stated as one year. Financial information is insufficient for judging credibility.

Supplier typeThe company specializes in water treatment technology and equipment and provides solutions for water-quality issues and industrial applications. This supports classification as a specialized water-treatment technology and equipment supplier.

CertificationsThe supplier states that it is certified by authoritative ISO systems, and the company overview specifically identifies ISO9001 certification. The provided information supports certification holding, although no certificate number, scope, or validity period is given.

R&D capabilityThe supplier reports a national science and technology progress award, an available SDK, four R&D engineers, two patents, R&D audit documentation, recent new-product development, and stated investment in technological innovation. These are explicit indicators of innovation activity and supporting infrastructure.

Production capacityThe supplier reports one-month average lead times in both peak and off-season, written procedures and records for supplier-service assessment, and documented corrective-action and complaint procedures. However, finished products are checked by packing staff and the supplier explicitly reports no quality assurance, preventing a positive assessment of overall production capability.

Customization capabilityThe supplier offers customization from samples, designs, full customization, minor customization, and flexible customization. Its R&D engineers are responsible for flexible customization, and ODM service and recent product development are also reported, demonstrating broad customization support.

Client casesThe supplier explicitly reports providing OEM services for popular brands, which is evidence of at least one category of brand-customer engagement. No customer names, project details, quantities, or independently verifiable case studies are provided.