How is the quality of the metal detector guaranteed?

Each system undergoes exhaustive tests including vibration resilience, functionality, RF indicators, sensitivity, parameter settings, extreme temperature tolerance, trial aging, and comprehensive interface and wiring examinations before shipment.

What are the available transport options?

We offer various transport options including express services like TNT, FedEx, DHL, and UPS, tailored to your specific needs.

What is the working voltage and battery requirement?

The working voltage is 18V, and it requires 2x9V AA batteries (not included).

Powerful Advanced Metal Detector for Gold and Rare Metal Searches

Name: Powerful Advanced Metal Detector for Gold and Rare Metal Searches
Brand: Shenzhen Dexin Industrial Co., Ltd.
SKU: 2169904555

Guangdong, ChinaShenzhen Dexin Industrial Co., Ltd.

US$41.00

1-99 Pieces

US$39.00

100-999 Pieces

US$37.00

1,000+ Pieces

Sample price:US$41.00/piece.Request sample

Product profile

Customization

Available

Warranty

1year

Condition

New

Model NO.

MD-3030

Portable

Application

research, commercial, industrial

Certification

Customized

Alarm Form

Display Alarm

Battery

2×9V AA (Not Included)

Stretch Length

40-60 Inches

Working Voltage

18V

Sensitivity

Us 25/50 Cents: 20cm

Frequency

6kHz

Search Mode

LCD and Sound Mode

Current

10mA 70mA Maximum

Transport Package

54*26*9.5cm

Specification

1.45KG

Trademark

dexin

Origin

China

Production Capacity

50000PCS/Year

Key features

8-Level Sensitivity: Features 8 levels of finely tunable sensitivity for superior identification of metals.

Customizable Options: Offers customized stretch length (40-60 inches) and battery configurations.

Waterproof Coil: Equipped with a fully waterproof search coil for diverse terrain usage.

Dual Alarm Mode: Provides intuitive usage with both LCD display and sound alarm modes.

OEM/ODM Support: Supports OEM and ODM services to create bespoke solutions for unique needs.

Versatile Detection: Excels in uncovering coins, relics, jewelry, gold, silver, and other metals.

Lightweight Design: Weighs only 1.45kg for portable and comfortable long-term use.

High Sensitivity: Detects US 25/50 cents up to a depth of 20cm with 6Khz frequency.

Company profile

High Repeat Buyers ChoiceFast DeliveryRaw-Materials TraceabilityR&D Capabilities

Shenzhen Dexin Industrial Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.11h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer located in Shenzhen, with two production lines, 6–10 quality-control staff, and an off-peak lead time within 15 working days. It reports broad customization services, recent new-product activity, ODM capability, and OEM service for well-known brands. However, quality and service-management controls appear weakly documented: finished products are checked by packing staff, and no written procedures or records are reported for supplier service assessment, corrective actions, or complaint handling. Financial-related records are indicated for 2021–2023, but no substantive financial performance details are provided. No certifications, SDK, overseas facilities, overseas agents, branches, or trade-show participation are evidenced. Customer cases are not specifically disclosed.

Supplier typeThe supplier is explicitly classified as a manufacturer, with a factory in Baotian Industrial Zone, Shenzhen. It operates two production lines and reports 6–10 quality-control staff, supporting a direct manufacturing profile.

After-Sales capabilityThe supplier reports no written procedures or records for effective customer-complaint handling, corrective and preventive actions, or service-capability assessment. It also has no overseas warehouse, showroom, agent, or branch, limiting evidenced overseas service infrastructure.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services and multiple design-based customization options. However, its R&D engineering experience is listed as 1, and no SDK is available, so innovation capability is evidenced but appears limited in depth.

Production capacityThe supplier is a manufacturer with two production lines, 6–10 quality-control staff, and an off-peak lead time within 15 working days. Nevertheless, finished products are checked by packing staff, and the stated export-market information is primarily domestic, so production scale and quality-control sophistication are only partially evidenced.

Customization capabilityBoth R&D and general design-service records explicitly list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM capability, providing direct evidence of broad customization support.