What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the detection range of the device?

The detectable distance ranges from 2 to 10 CM with a frequency of 22KHZ.

Is OEM/ODM service available?

Absolutely! We are committed to delivering extraordinary solutions through comprehensive OEM/ODM services tailored to your requirements.

Portable Professional Underground Gold Hunting Metal Detector with Alarm System

Name: Portable Professional Underground Gold Hunting Metal Detector with Alarm System
Brand: Shenzhen Dexin Industrial Co., Ltd.
SKU: 2165380035

Guangdong, ChinaShenzhen Dexin Industrial Co., Ltd.

US$8.00

1-99 Pieces

US$7.80

100-999 Pieces

US$7.00

1,000+ Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Warranty

1year

Condition

New

Model NO.

MD300

Portable

Application

research, commercial, industrial

Certification

Customized

Alarm Form

Display Alarm

Model

MD-300

Operating Power

9 (V)

Measurement Range

Detectable Distance 2-10 Cm

Size

280*195*105mm

Transport Package

410*85*45mm

Specification

280*195*105MM

Trademark

dexin

Origin

China

Production Capacity

50000PCS/Year

Key features

Customizable Design: Offers full customization from samples, designs, and flexible minor adjustments.

OEM & ODM Support: Comprehensive OEM/ODM services tailored to meet precise client requirements.

Rapid Delivery: Small orders ship within 2-5 business days; large orders within 10-15 days.

Strict Quality Control: 100% inspection including vibration, RF, temperature, and field testing.

Portable & Lightweight: Compact size of 280*195*105mm, ideal for treasure hunting expeditions.

Multi-Alarm Mode: Features audio-visual and vibration alarms for effective detection.

CE Certified: Product meets CE certification standards for safety and quality.

Low Power Consumption: Standby current <5mA and operating current 50mA for efficient use.

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.

Product Q&A

Q:Who is the manufacturer?

Shenzhen Dexin Industrial Co., Ltd., a global leader in advanced RF wireless communication and defense technologies.

Q:Does the product support customization?

Yes, we offer full customization from samples, designs, minor adjustments, and flexible customization options.

Q:What is the delivery time for orders?

Small orders are delivered within 2-5 business days after payment confirmation, while larger orders take 10-15 days.

Q:How do you guarantee product quality?

Every system undergoes exhaustive testing including vibration analysis, RF assessments, sensitivity evaluations, and extreme temperature trials before dispatch.

Q:What transportation methods are available?

We offer express services via TNT, FedEx, DHL, UPS, and other customized logistics solutions to meet specific needs.