Consultation hotline： 020-66821794
Guangdong Wanchang Technology Industrial Co., Ltd
Top ten competitive brands of sound and lighting in China
line array speaker, subwoofer, Karaoke speaker, trolley speaker, square dance speaker

ABOUT US

Guangdong Wanchang Technology Industrial Co., Ltd

Guangdong Wanchang Technology Industrial Co., Ltd. adheres to the market-oriented and customer-centric business philosophy, bases itself on the market with product quality, is committed to creating first-class product quality, first-class scientific system solutions, first-class service quality, and focuses on professional audio research and development, production, and sales. To provide customers with efficient and high-quality pre-sales, sales, and after-sales services, and strive to provide users with more complete and high-quality products. ——Transmit positive energy, create good voice.


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HOT-SALE

Customized/OEM/ODM, welcome to join us

PRODUCTS

Professional Audio

Civil audio

Peripherals

Projector

HOTLINE

020-66821794

Line array speaker K6/K7 series

Active small line array speaker
Offer deep dynamic reproduction
Built-in 400W power amplifier
2×6.5" LF speakers
Custom cabinet colors
Versatile installation of hanging support system
Available in all-weather versions
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Column speaker COS series

Active small line array speaker
Portable active system
One column satellite and one subwoofer
COS001 satellite column speaker: 3*4" + 1*3"
COS002 satellite column speaker: 3*4" + 1*3"
COS003 satellite column speaker: 6*4" + 2*3"
Bluetooth function for wireless music replay
Great choice for small events of 100 people
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Entertainment KTV audio

AR series / SK series / V series AR series
80*50 overlay matching design
3" high frequency unit with 2.5" diaphragm assembly
15" or 18" woofer to choose
AR-15X has 8 suspension points (M8)
35 mm standard internal strut installation
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Amplifier / Pre-amplifier

MH series / CA series / DA series / D series
MH-3500
Accurate energy ratio schemes reduce heat
Reduce amplifier line power supply requirements
Smaller volume of transformer output
Radiator structure scheme improves heat dissipation effect
Smaller volume and lighter weight radiator
Keep stable operation
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Square dance trolley speaker

Main volume, treble and bass, microphone volume, microphone treble and bass, microphone reverb adjustment
Dual USB/TF card independent interface, USB with dual decoding, audio input function
Bluetooth, original sound cancellation, voice, recording, synchronous serial (TWS)
Single loop playback capability, 3.5MM audio input
Bracket can be installed at the bottom, charging instructions
External audio input and microphone anti-howling function
Multi-function, rich content, exquisite appearance, compact and lightweight
Smartly integrate song, touch screen, digital power amplifier, wireless microphone, DSP effect
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Conference audio M1/M2

Stereo system with high sound quality and novel appearance
Full format lossless playback function, reproduce high-fidelity original sound
Bluetooth 5.0 wireless high-speed transmission, TWS series function
HD recording function
Infrared remote control function
2.1 Stereo + ultra-low sound system
Karaoke and music are equipped with independent tone control function
Innovative 2.1 stereo + ultra-low speaker cabinet design
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Entertainment KTV audio JS1/JS2

Stereo system with high sound quality and novel appearance
With full format lossless playback function, reproduce high-fidelity original sound
Bluetooth 5.0 wireless high-speed transmission, TWS series function
HD recording function
Infrared remote control function
2.1 Stereo + ultra-low sound system
Karaoke and music are equipped with independent tone control function
Innovative 2.1 stereo + ultra-low speaker cabinet design
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Video backpack audio

F series
Dual-screen display, real-time song on demand, simultaneous VOD and singing
Independent sound adjustment interface, more intelligent operation
Voice order, includes mobile phone WeChat order
Wireless WiFi, wired network connection
Bluetooth, recording, remote control function
External audio input, microphone anti-howling function
Multi-function, rich content, exquisite appearance, compact and lightweight
Smartly integrate song, touch screen, digital power amplifier, wireless microphone, DSP effect
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OUR ADVANTAGES

Transfer positive energy, create good voice

Professional design and R & D strength
It has a professional R & D department, equipped with complete R & D and test equipment
Research with experts of German advanced sound Association
Regular and extensive communication with foreign sound research institutions
Strong production strength
Independent research and development, several production lines, large capacity, lower cost, faster supply
High standard large-scale production base, in strict accordance with ISO9001 international quality management system
Accumulated in 18 years
For 18 consecutive years, it has won the top ten brands in audio and lighting industry, with high popularity and easier promotion and sales
The products are well sold overseas, and the United States, Japan, Europe... Enjoy a high reputation
In November 2014, the company was accepted by the Ministry of culture of the people's Republic of China
Perfect system solutions and after-sales service
12 months warranty
Lifetime maintanance
24-hour online technical service rescue
Distributor training and promotion support

CERTIFICATES

Construction Enterprise Qualification Certificate GB/T29490-2013 Intellectual Property Management System Certification GB/T19001-2016 / ISO9001:2015 Quality Management System Certification ISO45001:2018 Occupational Health and Safety Management System Certification GB/T24001-2016 / ISO14001:2015 Environment Management System Certification

CUSTOMERS

Message
We’d like to hear from you. Send us email or complete the enquiry form.
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  • / Address

    No.10, Bangsheng 2nd Road, Jinghu Road, Xinnhua Street, Huadu Dist.,Guangzhou China 510800

  • / E-Mail

    sales1@pajsl.com

  • / Phone

    0086-020-66821794

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