Why you say HID is your trustworthy dredger manufacturer?

HID is a trustworthy dredger manufacturer because we have 30 years' manufacturer workmanship, trusted by many Fortune 500 companies globally. HID continuing to innovate and develop new products such as amphibious dredger, salt mining dredger and more, upgrades existing dredger technology. Our engineers and designers are hired from prestigious dredger institutions in China. Our products are working in more than 48 countries so far and have 6 global offices to better serve our clients. If you're l

Diesel Engine Double Pump Suction Dredging Equipment for Sea Coral Reef Mining Dredge Vessel

Name: Diesel Engine Double Pump Suction Dredging Equipment for Sea Coral Reef Mining Dredge Vessel
Brand: Shandong Haohai Dredging Equipment Co., Ltd.
SKU: 1942830861

Shandong, ChinaShandong Haohai Dredging Equipment Co., Ltd.

Negotiable

1 set

Product profile

Customization

Available

Type

Cutter Suction Dredger

Power Type

Diesel

Model NO.

HID-CSD7525

Cyclone Type

Hydrocyclone

Slot Type

CTS

Customized

Condition

New

Warranty

1 Year Warranty

After-sales Service

Lifetime Technical Support

Transport Package

in Bulk

Specification

750

Trademark

HID

Origin

China

HS Code

890510000

Production Capacity

200sets/Year

Key features

High Efficiency Output: Delivers 7000m3/h flow capacity with 4612 kW power for open-sea dredging.

Deep Dredging Capability: Achieves 22m underwater depth and 3000m discharge distance for complex projects.

Customizable Design: Offers tailored sizes, configurations, and attachments to meet specific needs.

Lifetime Technical Support: Provides lifetime technical assistance and 24/7 support from senior engineers.

Fast Assembly & Delivery: Modular design allows fast assembly; in-stock parts shorten delivery times.

Proven Reliability: Trusted by Fortune 500 companies with operations in 51+ countries.

ISO Certified Quality: Manufactured under ISO 9001, 14001, and 45001 standards with 1-year warranty.

Company profile

Shandong Haohai Dredging Equipment Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1990-01-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryShandong Haohai Dredging Equipment Co., Ltd. is a China-based limited company operating in dredging and manufacturing machinery. The provided information shows ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, more than 10 production lines, stated annual output of 500 dredgers, and a broad dredging-equipment product range. Its export sales share is stated at 51%–70%, with self-operated import and export rights. After-sales capabilities include on-site assembly, training, testing, operation support, lifetime assistance, and overseas offices. Innovation evidence includes 36 product patents and engineering personnel from Chinese marine institutions. However, the records contain inconsistencies in company type, workforce and engineering-staff counts, operating history, and some production descriptions. No specific customer names, project references, or independently verifiable customization examples are provided.

CertificationsThe supplier is explicitly reported to hold ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates. These cover quality, environmental, and occupational-health-and-safety management systems and provide direct evidence of formal management-system certification.

After-Sales capabilityThe supplier states that it provides on-site assembly, training, testing, operating support, and lifetime assistance. It also reports foreign offices in America, Africa, Poland, India, Bangladesh, and other locations, indicating stated overseas support coverage, although the records do not verify service performance or response times.

R&D capabilityInnovation-related evidence includes 36 product patents, engineers and designers reportedly recruited from Chinese marine institutions, 11 years of stated R&D-engineer experience, and a broad range of dredging-equipment designs. The stated engineering headcount conflicts with another description, but the patent and product-development information supports an innovation capability assessment.

Production capacityThe supplier reports a 16,960 m² manufacturing plant, more than 10 production lines, eight large manufacturing workshops, and annual production of 500 dredgers. These claims indicate substantial stated production capacity, although the employee and facility descriptions are not fully consistent across the records.

Product Q&A

Q:Is HID a factory or trading company?

HID - Shandong Haohai Dredging Equipment Co., Ltd is a leading dredger manufacturer in China, we have 8 factories and over 100 workers to enable large production.

Q:What are the services the HID company is providing?

Free dredger consultation, drawing design, customization, on-site visits, 24/7 availability, free assembly, training, operation testing, and lifetime technical assistance.

Q:What are the delivery terms?

HID Dredger delivery can be in containers or in bulk depends on the dredger size. HID has in-stock dredgers, and constantly storing dredger parts, pipes, pontoons, to shorten the delivery period for special needs.

Q:What about the payment terms?

Payment can be paid in T/T or L/C, payment terms and financial support can be discussed.

Q:What are the warranty terms?

HID provides a standard 1-year warranty, free problem solving with lifetime technical assistance