What is the maximum detection depth for different materials?

Stud scan is 19mm, thick scan is 28.5mm, metal detection is 76mm, and live AC wires are 50mm.

Is OEM customization available?

Yes, OEM customized support is available for this product.

What is the warranty period for the product?

The product comes with a 1-year warranty.

Pqwt Qt28 Coated Wood Wall Stud Detector New Products Stud Finder Metal Detector Wall Scanner

Name: Pqwt Qt28 Coated Wood Wall Stud Detector New Products Stud Finder Metal Detector Wall Scanner
Brand: Hunan Puqi Water Environment Institute Co., Ltd.
SKU: 2017286392

Hunan, ChinaHunan Puqi Water Environment Institute Co., Ltd.

US$58.00

1-49 sets

US$38.00

50-99 sets

US$28.00

100+ sets

Product profile

Customization

Available

Warranty

1 Year

Usage

Stud Detection

Model NO.

PQWT-QT28

Thick Scan Mode

28.5mm (Maximum Depth)

Customized Support

OEM

Power Supply

9V Battery

Stud Scan Mode

19mm (Maximum Depth)

Type

Stud Finder

Metal Detection Depth

76mm

Detection Type

Wood Stud, Metal Stud, Live AC Wires.

Application

Indoor Dry Wall

Live AC Wires

50mm (Maximum Depth)

Display

LCD Screen

Transport Package

Strong Outer Carton

Trademark

PQWT

Origin

China

Key features

Multi-Function Detection: Detects wood studs, metal studs, and live AC wires behind dry walls.

Deep Scan Capability: Scans up to 28.5mm for thick studs and 76mm for metal detection.

OEM Customization Support: Offers OEM customized support for specific branding and requirements.

LCD Display Screen: Features a clear LCD screen for easy reading of detection results.

Versatile Material Scanning: Scans dry wall, plywood, hardwood flooring, coated wood, and wallpaper.

Long-Term Maintenance: Provides lifetime maintenance service on all factory series products.

Fast Delivery: Delivery time is within 7 working days via DHL, FedEx, UPS, TNT, or EMS.

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

Company profile

Hunan Puqi Water Environment Institute Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-12-24 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.84h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHunan Puqi is a China-based limited company established in 2019, operating in water, environmental, and public-facility management-related activities. It is described as a professional institution engaged in the research and development, manufacturing, and sales of underground-water detection, water-leak detection, borehole inspection, pipeline leakage, and related geophysical equipment. The supplier reports four production lines, a 9,000 m² manufacturing plant, and stated annual output across five product categories, including 100,000 water-level meters. It holds an ISO9001:2015 management-system certificate and reports 11 R&D engineers and 6–10 quality-control staff. Export activity is indicated by self-operated import/export rights and 31%–40% of sales from exports. Evidence supports production, R&D, and quality-management capabilities, but the slices do not establish after-sales service arrangements, customization capability, or broad customer references. Financial information is insufficient for a...

Supplier typeThe supplier is identified as a China-based limited company with combined business classification, while another slice describes it as a trade company. Its stated activities include R&D, manufacturing, and sales of specialized water-detection and geophysical equipment, although the trade-company classification indicates that its exact operating profile is mixed rather than purely manufacturing.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate. This provides direct evidence of a certified quality-management system, although no additional certifications or certificate scope details are provided.

R&D capabilityThe supplier explicitly describes R&D activity in geophysical prospecting and the use of proprietary software for long-term geological data collection, analysis, detection, and differential databases. It also reports 11 R&D engineers and offers multiple specialized detection products, supporting a positive assessment of innovation capability.

Production capacityThe supplier reports four production lines, a 9,000 m² manufacturing plant, and annual output of 10,000 underground-water detectors, 8,000 borehole inspection cameras, 100,000 water-level meters, 9,000 water-pipe leak detectors, and 5,000 archaeological detectors. These stated facilities and product-specific volumes provide explicit evidence of established production capability.