Is OEM/ODM service available?

Yes, both OEM and ODM services are available for this product.

What is the payment term?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

What is the recovery efficiency?

The recovery efficiency is about 90% after a series of separating processes.

Portable 8inch Double Jet Suction Gold Dredger for Sand Dredging and Mining

Name: Portable 8inch Double Jet Suction Gold Dredger for Sand Dredging and Mining
Brand: Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.
SKU: 2106140032

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

US$80,000.00-280,000.00

1 Set

Product profile

Customization

Available

Type

Gold Dredger

Power Type

Diesel

Model NO.

YLGD-600

Cyclone Type

Slot Type

Customized

Condition

New

Warranty

One Year

Dredging Depth

25m

Water Flow

600m3/Hr

Draft Loaded

0.8m

Transport Package

by Container or Bulk Ship

Specification

Customized

Trademark

Yongli

Origin

Shandong, China

HS Code

8905100010

Production Capacity

100sets/Year

Key features

High Recovery Efficiency: Achieves about 90% recovery efficiency with a concentration ratio up to 1:1000.

Customizable Specifications: Dredging depth, water flow, and draft can be customized to meet specific needs.

Versatile Application: Suitable for sand, gold, and diamond mining in various terrains with low clay content.

Professional Manufacturer: Over 25 years of experience in producing mining and dredging machinery.

Comprehensive Warranty: One-year warranty covering free repairs for any quality problems.

Engineer Support: Engineers provided for machine assembly and testing as per contract agreement.

Cost-effective Accessories: High-quality accessories supplied at low prices for long-term maintenance.

Global Export Experience: Products widely exported to Asia, Africa, South America, and the Middle East.

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: ≤5.90h

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.