Company Overview - Shenzhen Langdeli Technology Co., Ltd.

12YRS

Shenzhen Langdeli Technology Co., Ltd.

Supplier

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Shenzhen Langdeli Technology Co., Ltd.

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Performance

4.4/5

Satisfied18 reviews

≤4h
average response time
100.0%
on-time delivery rate
US $160,000+
{0} orders

Minor customization

Design-based customization

Raw-material traceability identification

Finished product inspection

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Main products

Main product

Household Indoor Air Quality Monitor Greenhouse Gas Detector PM 2.5 CO2 TVOV HCHO Sensor LCD Screen Display Battery Operated

$37.50-45.00

Min. Order: 2 pieces

Main product

High-Precision Wall-Mounted Digital Noise Detector Temperature Humidity Meter with Electret Condenser Microphone Sound Meter

$19.00-25.00

Min. Order: 2 units

Main product

Hot Selling High Quality Indoor Air Quality Monitor With CO2 Temperature Humidity Sensors LCD Display Family-Friendly Detector

$45.00-53.00

Min. Order: 2 units

Main product

High Quality ABS Gas Analyzer with CO2 Temperature Humidity Sensors and Type C Rechargeable Battery Monitors Air Quality

$45.00-53.00

Min. Order: 2 units

Main product

New House Indoor Air Quality Monitor Formaldehyde Detector TVOC Gas Analyzer Desktop CO2 PM2.5 PM10 HCHO Test

$46.00-53.00

Min. Order: 2 pieces

Main product

Handheld Ozone Gas Detector PM2.5 TVOC Monitor Meter Air Pollution Tester and Analyzer for O3 Concentration Measurement

$54.50-65.00

Min. Order: 1 piece

Easy Return

2 sold

Main product

Dienmern Ndir Infrared CO2 Ppm Meter Carbon Dioxide Air Detector Monitor Tester Analyzer Gas Analyzer for Air Quality

$20.00-25.00

Min. Order: 2 pieces

Main product

Wall-Mounted CE Certified Decibel Meter USB Chard Sound Level Measurement Noise Level Meter Testing Customizable Color Supported

$19.00-25.00

Min. Order: 2 pieces

Main product

Best Seller Wall Mounted NDIR CO2 Meter TUYA WiFi Carbon Dioxide Detector Indoor Air Quality Monitor for Chile Spain Japan

$22.00-30.00

Min. Order: 2 pieces

25 sold

Main product

Portable CO2 Monitor with Wall Mount Digital Air Quality Tester NDIR Sensor Rechargeable Battery Carbon Dioxide France Spain

$20.00-27.00

Min. Order: 1 piece

Profile

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by Intertek

Overview: Company registration date2013-02-27
Floor space(㎡)8904
Accepted languagesEnglish
Years exporting11
Years in industry11
Certifications: RoHSINSPECTION_REPORTPTC2501150770...
CEPRODUCTPTC2401250820...
CEPRODUCTPTC2401250820...
RoHSPRODUCTPTC2401250820...
RoHSPRODUCTPTC2501150770...
RoHSPRODUCTCKEYS25021904...
CEPRODUCTCKEYS25021904...
Production capabilities: Production lines7
Total annual output (units)84720
Production machines28
Quality control: Product Support traceability of raw materialsYes
Product inspection methodInspection of all products, Random inspection, According to client's requirement
Quality control conducted on all production linesYes
QA/QC inspectors5
Trade background: Main marketsNorth America(25%), Western Europe(20%), Southern Europe(14%)
Supply chain partners102
Main client typesRetailer, Engineer, Wholesaler, Brand business
R&D capabilities: Customization optionscustomized on demand, light customization, sample processing, graphic processing
New products launched in last year91
R&D engineers11
R&D engineer education levels5 graduate, 2 technicalSchool, 4 juniorCollege