What is the warranty or after-sales support?

Yongli provides integrated logistics support and long-term service agreements.

Zero Defect 12 Inch Yongli Sand Dredging Machinery

Name: Zero Defect 12 Inch Yongli Sand Dredging Machinery
Brand: Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.
SKU: 626270434

Shandong, ChinaQingzhou Yongli Mining and Dredging Machinery Co., Ltd.

US$600,000.00

1-4 Pieces

US$500,000.00

5+ Pieces

Sample price:US$500000.00/piece.Request sample

Product profile

Customization

Available

Type

Cutter Suction Dredger

Power Type

Diesel

Model NO.

12 Inch

Cyclone Type

Hydrocyclone

Slot Type

CTS

Customized

Condition

New

Transport Package

Bulk

Origin

China

HS Code

8905100010

Key features

Customizable Dredging Depth: Dredging depth of 15m is available with customization options.

Reliable Hydraulic System: Features easy control for difficult projects and reliable hydraulic performance.

Versatile Application: Suitable for sand dredging, land reclamation, mining, and port desilting.

Easy Maintenance Design: Standard design allows easy disassembly and low operating costs.

OEM and ODM Services: Full OEM and ODM services available to meet specific customer needs.

Established Manufacturer: Decades of experience in dredging business with dedicated knowledge center.

Company profile

Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤5.36h

AI-Powered supplier vetting

SummaryQingzhou Yongli Mining and Dredging Machinery Co., Ltd. is a China-based manufacturer and supplier of dredging vessels, mining equipment, and mineral-processing machinery. The company reports ISO9001, ISO14001, and ISO45001 certifications, plus SGS and BV certification references. Its product range covers gold, diamond, zirconium, tin, iron ore, and sand dredgers and washing or beneficiation plants, with stated design and production according to customer requirements and terrain conditions. It operates three production lines, has 35 employees, and exports to South America, Africa, Southeast Asia, and the Middle East. Evidence supports relevant manufacturing experience, product breadth, customization, and export capability. However, the provided information is insufficient to verify financial strength, specific customer projects, or the depth of after-sales resources.

Supplier typeThe supplier is identified as Qingzhou Yongli Mining and Dredging Machinery Co., Ltd., a Chinese limited company located in Qingzhou, Shandong. It is described as a professional manufacturer and supplier integrating R&D, design, production, installation, commissioning, and personnel allocation, although one record classifies the company nature as a trading company.

CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates, as well as ISO9001:2008, SGS, and BV certification references. It also states that it holds a vessel inspection certificate authorized by China MSA and a patent letter from China’s State Intellectual Property Office.

After-Sales capabilityThe supplier explicitly claims an excellent after-sale service system and describes services covering installation, commissioning, and personnel allocation. These statements support the existence of after-sales-related capabilities, but no detailed service network, response time, or service staffing evidence is provided.

R&D capabilityThe company states that it successfully developed multiple mining machinery and tailings-recovery products beginning in 1999, adapted European and American technology to specified terrains and working conditions, and integrates scientific research and development into its operations. A patent letter is also referenced, although the number, scope, and commercial impact of patents are not specified.

Production capacityThe supplier offers a broad range of dredgers, washing plants, beneficiation equipment, work boats, and related machinery. It reports three production lines, a 4,500 m² manufacturing plant, 35 employees, and export markets across South America, Africa, Southeast Asia, and the Middle East, supporting established production and delivery capability.

Customization capabilityThe supplier states that it develops equipment for specific terrains and working conditions and can design and produce varied products according to customer requirements and terrain conditions. Its integrated design, production, installation, commissioning, and personnel-allocation model further supports project-specific customization.

Product Q&A

Q:Can the dredging depth be customized?

Yes, the dredging depth of 15m is customizable based on requirements.

Q:What is the maximum discharge distance?

The discharge distance can reach up to 1000m.

Q:What are the lead times for production?

The average lead time is 1-3 months for both peak and off-peak seasons.

Q:What payment terms are accepted?

We accept LC and T/T as terms of payment.

Q:Is the machine suitable for sea dredging?

Yes, it is widely used in rivers, lakes, seas, channels, and for dam desilting.

Send Inquiry

*To:

Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.

*Content:

0/4000

Supplier replies will be sent to your registered email

Zero Defect 12 Inch Yongli Sand Dredging Machinery