What is the minimum order quantity?

The Minimum Order Quantity is 1 Set.

What is the lead time for production?

The average lead time is within 15 workdays for both peak season and off-season.

Marine Bronze Gate Valve Self-Closing Deep Sea, DN25-80mm, JIS Standard

Name: Marine Bronze Gate Valve Self-Closing Deep Sea, DN25-80mm, JIS Standard
Brand: Jiangsu Huagong Automatic Control Valve Co., Ltd.
SKU: 2204034415

Jiangsu, ChinaJiangsu Huagong Automatic Control Valve Co., Ltd.

US$60.00

1-9 Pieces

US$55.00

10-49 Pieces

US$50.00

50+ Pieces

Sample price:US$75.00/piece.Request sample

Product profile

Bore

DN25-80mm

Working Pressure

1.0MPa-1.6MPa

Transport Package

Carton, Woodencase, Pallet

Specification

50*50*50

Trademark

HGZK

Origin

China

HS Code

8481100090

Production Capacity

10000

Key features

Self-Closing Mechanism: Uses a sealed capsule compressed by water pressure to automatically close the valve at specific depths.

OEM/ODM Support: Accepts all OEM and ODM orders with custom designs and rapid sample production.

Flexible Customization: Offers customization from samples with flexible options for bore and working pressure.

Wide Bore Range: Available in DN25-80mm sizes to meet various marine application requirements.

Strict Quality Control: 100% inspection including visual and function checks with traceable raw materials.

Competitive Pricing: Factory direct sales with competitive prices based on same quality standards.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

JIS Standard Compliance: Manufactured according to JIS standard ensuring reliability in deep sea environments.

Company profile

High Repeat Buyers ChoiceExperienced TeamSelf-brandedExhibition Experience

Jiangsu Huagong Automatic Control Valve Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Flexible customization CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.91h

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company associated with manufacturing and trading activities and offers valves. It has drilling, grinding, tapping, and assembly equipment, written quality and service procedures, inventory capability, and documented customization, ODM, and OEM services. However, it does not provide 3D software design, reported no new products in the past year, has no quality-control testing equipment listed, and has only one R&D engineer. The supplier has no overseas warehouse or showroom and lacks a valid manufacturing-capacity contract with associated subcontractors. Export experience, service procedures, and production lead times are documented, but certification ownership, financial credibility, and specific customer cases are not sufficiently evidenced.

Supplier typeThe supplier is identified as a combined company and limited company located in Zhenjiang, Jiangsu, China. Its stated company nature is a trading company, while associated-company activity is manufacturing and its business scope includes metal-product manufacturing, R&D, and sales; the offered product is valves.

After-Sales capabilityThe supplier has one technology engineer responsible for technical support during production and after-sales service, along with documented complaint-handling and corrective-action procedures. It also reports inventory capability and lead times within 15 workdays in both peak and off-season, supporting service responsiveness.

R&D capabilityThe supplier is described as a professional technical supplier offering ODM services and has one R&D engineer responsible for customer-request confirmation, product design, and technical support. Nevertheless, it reported no new products in the past year, lacks an SDK, and does not provide 3D software design services, indicating limited demonstrated innovation breadth.

Production capacityListed production resources include drilling, grinding, tapping, and assembly equipment, with written finished-product inspection procedures and inventory capability. However, no quality-control test equipment is listed, and the factory has no valid manufacturing-capacity contract with associated subcontractors, so production capability is evidenced but has material limitations.

Customization capabilityThe supplier explicitly provides customization from samples and flexible customization, offers ODM services, and has an R&D engineer assigned to confirm customer requirements and design products. These statements directly support customization capability, although the lack of 3D software design and SDK availability limits the documented design-tool range.

Product Q&A

Q:Can you do OEM for me?

We accept all OEM/ODM orders, just contact us and give us your design. We will offer you a reasonable price and make samples for you ASAP.

Q:What are your terms of payment?

We accept T/T, L/C, and provide full protection for your orders.

Q:Do you have more valve products?

We produce various valves. Pneumatic valves, electric valves, ball valves, and butterfly valves are our main products. Contact us for a catalogue.

Q:Why choose Us?

Factory direct sale; Strong production capacity; Competitive price based on same quality; Strict quality control; Quality assurance; Perfect after-sales service.

Q:How to proceed an order for your product?

Provide your request. We will quote according to your requirements. Confirm the product and deposit for the formal order. We arrange production.