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Guangzhou Deken Longjoin Smart System Equipment Co., Limited
Multispecialty supplier
{0} years
Guangdong, China
Main categories: Public Address System, Amplifier, Speaker, Professional Audio, DSP Audio processor
Finished product inspectionDesign-based customizationFull customizationCooperated suppliers (5)
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Guangzhou Deken Longjoin Smart System Equipment Co., Limited

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Performance
4.7/5
Satisfied12 reviews
  • ≤3h
    average response time
  • 97.6%
    on-time delivery rate
  • US $420,000+
    {0} orders
Full customization
Free SDK available
Finished product inspection
Testing instruments (9)
ISO14001
See all verified capabilities ({capacitiesNum})

Main products

Main product
DEKEN DTA-2300 Multifunctional Commercial Digital Power Amplifier 100V 300W*2 Channel 4 Ohm Class D PA Audio Mixer Amplifier
$284.90-328.90
Min. Order: 10 pieces
Easy Return
6 sold
Main product
Thinuna IP-40W III S Outdoor IP55 8 Ohms 40w Network Matching Wall Mount Sub Speaker Supporting Wall-mounted Auxiliary Speaker
$65.70-83.70
$73.00-93.00
Min. Order: 2 pieces
Easy Return
2 sold
Main product
Custom Logo 40W Active Column Loudspeaker PA Public Address System Waterproof Wall Mounted Network IP POE Speaker for Church
$95.55-150.00
Min. Order: 5 pieces
Easy Return
4 sold
Main product
8 Inch Full Range Design Big Party Pa Audio Sound System Custom Logo Outdoor Wall Mounted Speaker Box for School Classroom Hotel
$129.00-193.50
Min. Order: 2 pieces
Easy Return
55 sold
Main product
Thinuna IP-30HS III SIP Active POE Horn Speaker with Built-in Amplifier 30W Outdoor IP66 Waterproof PA System Horn IP Speakers
$79.00-99.00
Min. Order: 2 pieces
Easy Return
171 sold
Main product
Thinuna PP-6284 II/4450P Professional Amplifier Karaoke System 8x4 Audio Mixer 450W*4 Digital Power Amplifier With Audio Source
$588.00-1,615.00
Min. Order: 1 piece
Easy Return
13 sold
Main product
DEKEN FLEX T15 Professional Speaker Audio System Sound 15 Inch Speaker Outdoor Stage Full Range Frequency Loudspeaker
$245.00-298.00
Min. Order: 1 piece
Easy Return
13 sold
Main product
Deken FIT Q Serie Multi-function Portable Speaker Outdoor Inground Speaker Garden Waterproof Loudspeaker Indoor Pendant Speakers
$41.50-78.50
Min. Order: 1 piece
Easy Return
195 sold
Main product
DEKEN FLEX-T6 Full Range Audio 6.5 Inch Column Speaker Manufacturer 2 Way System Sound Speakers Professional Stage Loudspeaker
$59.90-89.00
Min. Order: 10 pieces
Easy Return
27 sold
Main product
Thinuna GS Commercial Passive Portable 2 Way Component PA Public Address Speakers Box Audio System Sound Coaxial Ceiling Speaker
$49.50-89.50
Min. Order: 200 pieces
Easy Return
94 sold
Profile
Download report
by Intertek
Overview
Company registration date2020-04-23
Floor space(㎡)1465
Accepted languagesEnglish
Years exporting4
Years in industry4
Certifications
ISO14001MANAGEMENT98924E00172R0...
ISO 9001MANAGEMENT98924Q00513R0...
ISO45001MANAGEMENT98924S00134R0...
RoHSINSPECTION_REPORTAH2024102402R
RoHSINSPECTION_REPORTAH2024102403R
EMCINSPECTION_REPORTAH2023120402E
RoHSINSPECTION_REPORTAH2024102401R
LVDINSPECTION_REPORTAH2023120403S
CCCPRODUCT2019010812121...
CEPRODUCTTH17KC-929E
CEPRODUCTTH17KC-929S
CEPRODUCTTH18CC-189E
CEPRODUCTTH18CC-189S
CEPRODUCTTH18EC-483E
CEPRODUCTHTT202103032L
CEPRODUCTHTT202103032E
CEPRODUCTHTT202103035L
CEPRODUCTHTT202103035E
EMCPRODUCTHTT202109105E
RoHSPRODUCTHTT202111333R
CEPRODUCTHTT202111333E
CEPRODUCTHTT202111333L
LVDPRODUCTHTT202109105L
CEPRODUCTHTT202303564L
CEPRODUCTHTT202303564E
FCCPRODUCTHTT202303564F
CEPRODUCTAH2023112902
RoHSPRODUCTAH2023112903
CEPRODUCTAH2023120403
RoHSPRODUCTAH2024102403
RoHSPRODUCTAH2024102401
CEPRODUCTAH2023120402
RoHSPRODUCTAH2024102402
Production capabilities
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 linesNo
QA/QC inspectors3
Trade background
Main marketsEastern Europe(35%), Oceania(20%), North America(17%)
Supply chain partners5
Main client typesRetailer, Engineer, Wholesaler, Brand business, For private use, Manufacturer
R&D capabilities
Customization optionscustomized on demand, light customization, sample processing, graphic processing
R&D engineers6
R&D engineer education levels
Services
by Intertek
Local services
Global service team for 1 countries
Local after-sales services
View more
FLEX-T10 10 Inch 2 Unit 2 Way Pro Audio Stage Disco Music Dj Sound System Speakers 400W Professional Dj Karaoke Power Speaker
$139.80-268.00
Min. Order: 2 pieces
DEKEN FLEX T15 Professional Speaker Audio System Sound 15 Inch Speaker Outdoor Stage Full Range Frequency Loudspeaker
$245.00-298.00
Min. Order: 1 piece
DEKEN FLEX-T6 Full Range Audio 6.5 Inch Column Speaker Manufacturer 2 Way System Sound Speakers Professional Stage Loudspeaker
$59.90-89.00
Min. Order: 10 pieces
Reviews (12)
4.7 /5
Satisfied
  • Supplier service
    4.6
  • On-time shipment
    4.8
  • Product quality
    4.6
Great product
    Thinuna IP-30HS III SIP Active POE Horn Speaker with Built-in Amplifier 30W Outdoor IP66 Waterproof PA System Horn IP Speakers
    $79.00-99.00 / piece

    Response from supplier:

    Thank you very much for your high evaluation, we will continue to do better, feel free to contact us, looking forward to your next order.
    19 Feb 2025
      Service： was the best every on alibaba they also did followup and after sale services this is simply wow
      Thinuna IP-9609SM III Public Address System Management Center IP Network Audio PA System Audio Speaker SDK Management Software
      $484.00-968.00 / piece

      Response from supplier:

      Dear Valued Customer, Thank you for your recent positive feedback! Your satisfaction is hugely important to us,and keeps us motivated to try harder for our customers! You can check out more great products from our store We hope we’ll see you again on our store soon. Yours sincerely,
      19 Feb 2025
      See all reviews
      Video tips
      00:48
      #IPPA(IP/SIP/ONVIF #wifi POE speaker #dante speaker #active /passive mounted speaker #professional speaker#ceiling speaker#wall speaker
      00:51
      #PA system #professional speaker #IP network PA system#confernece system#home theater system#ceiling speaker#wall speaker#wifi speaker
      00:41
      Provide one-stop supply (OEM + stock) to meet the project a complete set of procurement needs. Also provides premium services - free program
      00:32
      #professional sound equipment #speaker Flexible cooperation method (Agent/OEM/ODM) Strict quality control Free consultant service
      00:40
      #speaker #amplifier #microphone Focus on the video and audio industry,Customers-oriented service,Leading manufacturer high quality products
      00:31
      Vietnam conference system lecture hall project on-site installation and commissioningWe undertake all kinds of OEM&ODM and project order
      00:45
      #speaker #OEM factory Professional Speaker System Speaker Sound Quality Test，We undertake all kinds of OEM&ODM and project orders.
      00:18
      # Hotel sound equipment Welcome French hotel customers to visit DEKEN's showroom，Public broadcasting system wall mounted speakers#speaker
      View more