What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

What is the lead time for delivery?

The average lead time is one month for both peak season and off-season.

What certifications does the product hold?

The product is certified by CCS, BV, ISO9001, ABS, and Gl, and meets the ISO14409-2011 standard.

Inflatable Rubber Culvert Balloon with Super Expansion, Anti-Aging, Reusable for Concrete Pipe

Name: Inflatable Rubber Culvert Balloon with Super Expansion, Anti-Aging, Reusable for Concrete Pipe
Brand: Qingdao Evergreen Maritime Co., Ltd.
SKU: 1915361372

Shandong, ChinaQingdao Evergreen Maritime Co., Ltd.

US$200.00-5,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

12 Months

Warranty

12 Months

Model NO.

Rubber Culvert Balloon

Standard

ISO14409-2011

Application

Salvaging, Ship Launching And Ashoring

Customized

Condition

New

Marine Airbag Standard

ISO 14409: 2011

Length

6m-25m

Diameter

0.6-2.5m

Layers

4-12 Layers

Delivery

on Time

Materials

57% Natural Rubber

Guarantee Period

2 Years

Packings

Nude Packing

Using Life

10-12 Years

Certification

CCS, BV, ISO9001, ABS, Gl

Transport Package

Suitable for Transport by Sea and by Air.

Specification

8 synthetic-tire-cord layers type

Trademark

Evergreen Maritime

Origin

China

HS Code

40169500

Production Capacity

150PCS/Month

Key features

Super Expansion & Gas Tightness: Adopts high-strength synthetic fiber skeleton with vulcanized rubber layer for excellent gas tightness and super expansion.

Customizable Shapes and Sizes: Available in various sizes (6m-25m length, 0.6-2.5m diameter) and shapes including round, oval, rectangle, and trapezoidal.

Reusable and Durable Design: Made of natural rubber and synthetic materials with 10-12 years service life; folds easily for reuse in multiple projects.

Lightweight Construction Benefit: Reduces upper structure weight by 20% compared to solid components, allowing for shorter foundations and increased spans.

Multi-Industry Application: Suitable for tunnel, bridge, side ditch, architectural engineering, irrigation works, and ship launching applications.

Certified Quality Standards: Meets ISO14409-2011 standard and holds CCS, BV, ISO9001, ABS, and Gl certifications.

Simple and Safe Operation: Easy to use with simple tools; place in reinforcement cage, inflate, pour concrete, and deflate after freezing.

Company profile

Years of Export ExperienceExperienced TeamSelf-brandedExhibition Experience

Qingdao Evergreen Maritime Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 15 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.85h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier engaged in clothing and ship loading, discharging, and launching engineering. It provides 3D software design, flexible and full customization, ODM, and OEM services, and exports across multiple global regions. Production evidence includes four production lines, stated product outputs for pneumatic rubber fenders, ship launching airbags, foam-filled fenders, and buoys, plus 100% finished-product inspection. Quality systems include six to ten quality-control staff, traceability, documented instructions, complaint handling procedures, and corrective/preventive-action records. Service capability includes training and repair in Indonesia, the Philippines, and Türkiye, but there is no overseas warehouse, showroom, agent, or branch. Innovation evidence is mixed: the supplier holds one national science and technology progress award but reported no new products in the past year, no SDK availability, and zero internationally recognized design awards....

Supplier typeThe supplier is explicitly described as a professional technical supplier and conducts clothing plus ship loading, discharging, and launching engineering activities. Its technical profile includes 3D software design and research-and-development-related customization services.

After-Sales capabilityThe supplier offers overseas training and repair in Indonesia, the Philippines, and Türkiye, and has documented complaint-handling and corrective/preventive-action procedures with records. It has no overseas warehouse, showroom, agent, or branch, which limits the documented local service infrastructure.

Production capacityThe supplier operates four production lines and reports annual outputs of 3,600 pneumatic rubber fenders, 3,000 ship launching airbags, 2,300 foam-filled fenders, and 1,800 buoys. It also reports six to ten quality-control staff and 100% finished-product inspection, providing explicit evidence of established production and inspection capacity.

Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, including customization from designs and samples. It also provides 3D software design, ODM services, and OEM services for popular brands, demonstrating broad documented customization and design-manufacturing support.

Client casesThe supplier reports OEM service for popular brands, participation in the 6th Indonesia Marine & Offshore Expo 2023, and exports to markets spanning the Americas, Europe, the Middle East, Asia, Oceania, and Africa. These are relevant market-experience indicators, although no specific customer names, project descriptions, or verified case outcomes are provided.

Product Q&A

Q:What materials are used in the inflatable rubber culvert balloon?

The balloon adopts high-strength synthetic fiber fabrics as the pressure-resistant skeleton, and the adhesive protective layer is made of vulcanized synthetic rubber and natural rubber.

Q:What is the service life of the product?

The product has a long service life of 10-12 years, thanks to its good ageing resistance performance and durable material composition.

Q:Can the balloon be customized in size and shape?

Yes, we provide customized sizes and shapes. Length ranges from 6m to 25m, diameter from 0.6m to 2.5m, and it can be formed into round, oval, rectangle, vaulted, or trapezoidal shapes.

Q:What is the warranty period for this product?

We provide a 12-month warranty and after-sales service for the inflatable rubber culvert balloon.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.