What are the payment terms?

Payment terms include LC (Letter of Credit) and T/T (Telegraphic Transfer).

What is the lead time for production?

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

12 Inch Jet Suction Sand Dredger for Suction/Developing Loose Sand Mining

Name: 12 Inch Jet Suction Sand Dredger for Suction/Developing Loose Sand Mining
Brand: Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.
SKU: 1912762241

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

US$115,000.00

1 Piece

US$114,000.00

2+ Pieces

Product profile

Customization

Available

Type

Flotation Separator

Voltage

380V

Model NO.

CSD300

Weight

Material

Carbon Steel

Material Feature

Oil Resistant

Certification

ISO9001:2008

Energy Saving

Warranty

1 Year

Color

Multi Color

Customized

Condition

New

After-sales Service

1 Year

Capacity

200t/H

Power

106kw

Water Consumption

400m3/H

Particle Size

≤300mm

Recovery

90%

Transport Package

Bulk

Specification

30tons

Trademark

Yongdeli

Origin

Shn; Cn

Production Capacity

100pieces/Year

Key features

Customizable Specifications: Tailored to dredging depth, working capacity, and discharge distance upon request.

Multi-Color Options: Available in various colors to meet customer preferences.

High Efficiency Dredging: Jet suction technology breaks sand layers for efficient solid extraction.

Versatile Application: Ideal for inland waterways, lakes, and coastal areas with soft sand layers.

Robust Construction: Made of oil-resistant carbon steel for durability in harsh environments.

ISO9001 Certified: Manufactured under ISO9001:2008 quality management standards.

Comprehensive Warranty: Includes 1-year warranty and 1-year after-sales service coverage.

Multiple Power Options: Main diesel engine drives pump; auxiliary generator powers auxiliary systems.

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: ≤6.04h

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.