What information is needed before a quote?

We need to know the handling capacity (tons per hour), mud content, sand-to-stone ratio, gold particle size, and if a diesel generator is required.

What are the payment terms?

We accept LC and T/T payment terms.

What is the lead time for production?

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

Commercial Trommel Gold Mining Equipment Washing Machinery

Name: Commercial Trommel Gold Mining Equipment Washing Machinery
Brand: Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.
SKU: 768325422

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

US$30,000.00-100,000.00

1 Piece

Product profile

Customization

Available

Type

Gravity Separator

Voltage

380V

Certification

ISO9001:2008, ISO9001:2000

Energy Saving

Warranty

1 Year

Condition

New

Transport Package

in Bulk

Specification

Customized

Trademark

Yongli

Origin

China

HS Code

8474100000

Production Capacity

2-300 Tons

Key features

High Recovery Efficiency: Recovery efficiency reaches about 90% after series of separation with concentration ratio up to 1:1000.

Enhanced Fine Gold Recovery: Pulsating sluice box achieves up to 85% to 90% recovery for fine and flake gold particles.

Versatile Application Scopes: Suitable for mining gold, diamond, and zirconium from palaeochannel, alluvial placer, and tailing.

OEM and ODM Services: Yongli provides customized OEM and ODM solutions with rational and economic designs.

Energy Saving Design: Equipment is designed with energy saving features for efficient operation.

1 Year Warranty Coverage: Comes with a standard 1-year warranty for peace of mind.

Customizable Trommel Screen: Trommel screen can be equipped with cutter teeth, pulsating sluice box, and water supply pump.

ISO 9001 Certified: Manufacturing process certified under ISO9001:2008 and ISO9001:2000 standards.

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: ≤5.06h

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.