What are the payment terms?

Accepted payment methods include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

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

Is OEM/ODM service available?

Yes, the company offers OEM and ODM services, including customization from samples, designs, and flexible customization options.

Movable Pneumatic Spillway Gate for Hydropower Station

Name: Movable Pneumatic Spillway Gate for Hydropower Station
Brand: Yantai Sunny Rubber Co., Ltd.
SKU: 2099729745

Shandong, ChinaYantai Sunny Rubber Co., Ltd.

US$5,000.00-15,000.00

1 Piece

Product profile

Customization

Available

Usage

Agricultural, Industrial

Material

EPDM

Model NO.

Spillway Gate

Pneumatic

Inflation

Water Control

Water Storage

Water Technology

Engineering Company

Color

Black/Blue/Green/Wite

Height

Custom

Width

Custom

Transport Package

Pallet

Trademark

Sunny

Origin

Yantai, China

HS Code

4016999090

Production Capacity

30000 Pieces

Key features

Customizable Dimensions: Height and width are customizable to fit specific project requirements.

High Safety Factor: Air bladder features a safety factor of 8-10 times with 30-year aging resistance.

Intelligent Control System: Supports remote monitoring, mobile App control, and manual/automatic dual modes.

Durable Materials: Constructed with carbon steel/SUS304 panels and EPDM outer rubber layers.

Modular Design: Allows for long spans installation and easy replacement of single components.

Versatile Applications: Suitable for hydropower, irrigation, flood control, and water supply projects.

Low Maintenance: Simple operation by technicians with intuitive inflation/deflation systems.

Long Service Life: Designed for a service life of 30-50 years in harsh water environments.

Company profile

High Repeat Buyers ChoiceCustomization from DesignsQuality AssuranceManagement Certification

Yantai Sunny Rubber Co., Ltd.

Shandong, 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: 19 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.25h

AI-Powered supplier vetting

SummaryThe supplier demonstrates documented quality, complaint-handling, corrective-action, and supplier-assessment procedures. It offers 3D design, ODM, OEM, and multiple customization options, and reports new products within the past year. Certifications include ISO9001:2015, ISO45001:2018, ISO14001, and CE. However, the supplier reports no valid manufacturing contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, or overseas agents/branches, and serves zero overseas countries according to the provided data. Financial records are identified for 2021–2023, but no financial results are provided. Production scale and customer-specific cases are not sufficiently evidenced.

Supplier typeThe supplier is evidenced as an OEM and ODM provider with 3D design and customization services. It does not report overseas agents, branches, warehouses, showrooms, inventory capability, or a valid manufacturing contract with related subcontractors, indicating a primarily direct manufacturing and design-service model with limited overseas service infrastructure.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and CE certification. These stated certifications provide explicit evidence of quality, occupational health and safety, environmental management, and product compliance coverage.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. It also has written supplier-service assessment procedures, but reports no overseas agents or branches and serves zero overseas countries, limiting evidence of international after-sales reach.

R&D capabilityThe supplier reports new products within the past year, provides 3D software design, and offers ODM services. It also reports an AI model for big-data processing and management decision support, although no SDK is available; the evidence supports active innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, 3D software design, ODM, and OEM services for well-known brands. This is strong direct evidence of broad customization capability.

Product Q&A

Q:What is the warranty period for the gate?

The product is designed for a service life of 30-50 years, ensuring long-term durability and performance.

Q:Can the gate dimensions be customized?

Yes, both the height and width of the gate are customizable to meet specific project needs.

Q:What materials are used for the gate panel and bladder?

The gate panel is made of carbon steel or SUS304 stainless steel, while the air bladder uses tyre fabrics and special rubber with an EPDM outer layer.

Q:How is the gate controlled?

It features an intelligent control system with real-time display, fault alarms, and supports manual, automatic, remote, and mobile App operations.

Q:What is the minimum order quantity?

The minimum order quantity is 1 unit.