What is the lead time for production?

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

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Does the system support remote monitoring?

Yes, the intelligent control system supports remote monitoring via mobile App and allows for unmanned control.

Automatic Spillway Gate for Flood Control and Irrigation

Name: Automatic Spillway Gate for Flood Control and Irrigation
Brand: Yantai Sunny Rubber Co., Ltd.
SKU: 2117691705

Shandong, ChinaYantai Sunny Rubber Co., Ltd.

US$10,000.00-100,000.00

1 Piece

Product profile

Customization

Available

Color

Black, Blue, Gray

Length

1-1000m

Model NO.

Spillway Gate

Gate Material

Carbon Steel, SUS304

Layers

Nn and Aramid

Anchor Method

Single and Double

Bolt Material

Carbon Steel, SUS304

Service Life

30-50 Years

Control System

Manual and Automic

Key Parts

Air Bladder

Cost

Inexpensive

Maintenance

Easy

Patent

More Than 30

Transport Package

Wooden Box, Pallet

Specification

1m, 2m, 3m, 4m, 5m

Trademark

Origin

Shandong, China

HS Code

4008210000

Production Capacity

10000 Pieces

Key features

Customizable Dimensions: Length adjustable from 1 to 1000m with various color options.

Durable Air Bladder: Made of tyre fabrics and special rubber with 30+ years aging resistance.

Smart Control System: Intelligent PLC with mobile App monitoring and remote unmanned control.

High Safety Factor: Designed safety factor of 8-10 times with W.P. 0.07-0.20MPa.

Flexible Operation: Stepless water level adjustment via pneumatic air bladder inflation.

Corrosion Protection: Steel panel features thermal spray zinc, seal coating, or polyurea.

OEM/ODM Support: Full customization from samples, designs, or flexible minor changes.

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: ≤5.37h

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 service life of the spillway gate?

The service life is 30-50 years, with the air bladder having aging resistance over 30 years.

Q:How does the gate control water levels?

It uses a pneumatically operated air bladder to support the gate panel, allowing stepless adjustment of the discharge water level by changing air pressure.

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

The gate panel is made of stainless steel or carbon steel (thickness >16mm). The air bladder is made of tyre fabrics and special rubber with an outer EPDM layer.

Q:Is customization available for this product?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs, including colors and lengths.

Q:What is the minimum order quantity?

The minimum order quantity is 1 unit.