Hunan Shuangln Electronic Technology Co., Ltd., a key entity under Lingrong Holding Group, is a leading manufacturer and service provider specializing in professional broadcast, television, and audio/video technology. Established in 1996 and headquartered in the Changsha High-tech Zone, the company operates as a government-approved high-tech enterprise with a provincial-level technology center. With a workforce of 51 to 100 employees, including a robust R&D team of over 60 professors and engineers, the company maintains three production lines and offers comprehensive OEM and ODM services.
Audio Automation & Mixing Console
Audio Processor Gain Controller
4G Audio Reporting Transmitter
Audio Analog Digital Converters
AOIP Digital Audio Mixer Console
AOIP/MADI/ AES3/ Analog Audio Router
MC Devices Co., Ltd.
🇨🇳 China
200211-50 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
ODM manufacturer
Own brand
Shipments
8
Key customer
BABY SAFETY PRIVATE LIMITED
Key market
North America
Description
MC Devices Co., Ltd., established in 2002 and based in Shenzhen, China, is a manufacturer and trading company specializing in mixed-signal IC design and consumer electronics. The company operates as an ODM and OEM, with a factory and a team of 11 to 50 employees. Founded by experienced overseas Chinese IC professionals, MC Devices has built a strong reputation in the international IC market. They are a qualified supplier to numerous OEM/ODMs, including major brands like GE and Motorola, whose products incorporate MC Devices' components. Their core offerings include a wide range of consumer electronics IC components, such as PLL ICs (with over 30 million units of MCD8825B and MCD2926 sold worldwide), wireless audio transmission modules, wireless headphone and speaker modules, baby monitor RF modules, and infrared audio transmission modules. Since 2011, MC Devices has also developed and launched their "TimeFlys" brand of baby monitors, encompassing analog, digital, 2.4G, and IP Camera models. They claim to be a leading baby monitor ODM/OEM, selling approximately 1 million sets annually since 2012 and exporting to over 26 countries, partnering with companies like Philips, Sony, and Angelcare. Their IC components are also utilized in applications such as UHF wireless microphones, cordless phones, and FRS/GMRS/PMR devices.
Audio Baby Monitor
Audio Baby Monitor
Shenzhen Maidi Electronic Technology Co., Ltd.
🇨🇳 China
201911-50 peopleManufacturer
High-tech enterprise
ODM manufacturer
Shipments
7
Key customer
RECORDEX USA
Key market
Asia
Review
5
MD-901T 13MP Whiteboard Accessories China National Standard Wall-Mounted AF Document Book Camera Scanner A3 Visual Presenter$51.33
Portable USB LED Light Source High-Speed 13MP OCR Document Scanner Foldable A3 Photo Book Visual Presenter in 180 Languages$38.19
AVS (Ningbo) Industrial Co., Ltd.
🇨🇳 China
200551-100 peopleTrading Company
Established brand
OEM manufacturer
ODM manufacturer
Own brand
Key customer
AUTOSTRADE PER L ITALIA
Key market
🇦🇺 Australia
Review
5
Description
AVS (Ningbo) Industrial Co., Ltd., also known as Wireless Edge, is a professional manufacturer and trading company based in Ningbo, China, specializing in car audio systems and 12V electronic accessories. Established in 2005, the company has grown into a leading provider of patented wireless solutions and high-quality audio components, supported by an ISO 9001 certified quality management system. With a workforce of approximately 50 to 100 employees and a dedicated R&D team of 15 staff members, the company holds over 100 patents and offers comprehensive one-stop services including industrial design, PCB layout, circuit development, and quality control.
The company's extensive product portfolio covers car amplifiers, subwoofers, speakers, and digital signal processors (DSP). They are also a major supplier of car audio installation accessories, such as wiring kits, RCA cables, fuse holders, battery connectors, and circuit breakers. Beyond automotive applications, AVS (Ningbo) provides specialized marine and powersports audio solutions, including waterproof Bluetooth receivers, soundbars, and marine-grade amplifiers.
As an experienced OEM and ODM supplier, AVS (Ningbo) serves several famous international car audio brands and maintains a strong global market presence across North America, Europe, and Southeast Asia. Their core competence lies in their research and development capabilities, allowing them to take products from initial sketches to mass production. In addition to electronics, the company utilizes its production expertise to offer specialized plastic packaging solutions using materials such as PVC, PET, and PP.
Universal 6.5 Inch Car Audio Coaxial Car Speaker$0.01
Car Audio Processor 4-Channel Mini Micro Line Output Converter$0.01
dB12 2 Way Power & Ground Distribution Block, for Car Audio Amplifier$1
DI650.2 Full-Range Class-D 2-Channel Car Audio Amplifier, 1,400 Watts, 2-4 Ohm Stable, MOSFET Power Supply, Bridgeable$1
DI550.4 Full-Range Class-D 4-Channel Car Audio Amplifier, 1,040 Watts, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable$1
DI1200.4 Full-Range Class-D 4-Channel Car Audio Amplifier, 2,400 Watts, 2-4 Ohm Stable, MOSFET Power Supply, Bridgeable$1
REA600.4 1040 Watts Full-Range Class A/B 4-Channel Car Audio Amplifier, 2-3 Ohm Stable, Mosfet Power Supply, Bridgeable$1
Guangzhou Wonvi Audio Equipment Co., Ltd.
🇨🇳 China
201911-50 peopleManufacturer/Trading Company
Low MOQ
OEM manufacturer
Shipments
28
Key customer
SHANISHA ENTERTAINMENT
Key market
🇱🇧 Lebanon
Review
4.9
Pro Audio Outdoor Amplifier 1U Digital Power Amplifier 2 Channel 2000W 8ohm$491
Class D Power Amplifier 2 Channels 2000W 1u Digital Professional Audio Power Amplifiers$491
K20 1U High Power 2000W X 2 Channel Class D Professional Audio Power Amplifiers$491
K20 Hot Selling 1U Power Amplifier 2 Channel 2000W Professional Audio Speaker Power Amplifiers$491
Hot Sale K20 2000w Professional Power Amplifier Class D 1U Pro Audio Used Power Amplifier$491
Shenzhen HXS Electronics Technology Co., Ltd.
🇨🇳 China
201451-100 peopleManufacturer/Trading Company
OEM manufacturer
Product customization
ODM manufacturer
Shipments
47
Key customer
NEOARI
Key market
North America
Description
Shenzhen HXS Electronics Technology Co., Ltd. is a professional manufacturer and trading company based in Shenzhen, China, with over a decade of specialized experience in the electronic educational toy and sound module industry. Established in late 2014, the company operates a 1,800-square-meter factory equipped with four production lines and a dedicated R&D team. They specialize in the design and production of sound modules for children's books, greeting cards, and plush toys, as well as finished products such as interactive talking books, musical board books, and early educational toys.
As a versatile contract manufacturer, HXS Electronics offers comprehensive OEM and ODM services, including drawing-based and design-based customization for voice, melody, and recordable chips. Their technical capabilities extend to LED and fiber modules, touch sensors, and programmable audio components. The company maintains a robust quality control system with raw material traceability and finished product inspections, holding certifications such as ISO 9001, BSCI, GMP, CE, and RoHS.
With a workforce of approximately 50 to 100 employees, HXS Electronics has established a strong international presence, exporting over 50% of its production to markets in North America, Europe, Southeast Asia, and South America. They serve a diverse clientele, including well-known brands such as Starlite, PI Kids, and Kidsbooks Publishing. The company is committed to delivering competitive pricing and cutting-edge audio solutions for the global toys and gifts market.
Hot Sale Push Button Kids Intelligent Audio Book Hardcover English Animal Sound Book Kids Audio Book$2.25
Hot Sale USB-C Touch Button Kids Intelligent Audio Book Nursery Rhymes Hardcover English Music Sound Book Kids Audio Book$2.99
Rechargeable Children's Interactive Book Baby's First English Learning With Educational Musical Electronic Sound Audio Books$2.99
Factory Custom Logo Electronic Educational Audio Book for Preschoolers 30+ Musical Instrument Sounds Bulk Order$0.99
Children's Interactive Talking Music Book Baby's First English Language Learning With Educational Electronic Sound Audio Books$2.99
Children's Audio & Sound Spanish Musical Early Learning Hardcover Board Book Baby Sound Book With Interactive Buttons$2.98
Custom Mount Interactive AAC Children's Audio Book Module with 10 Sound Button Music Digital Output DC Input$1.23
Customized Full-Color Touch Smart Audio Book Speaker for Baby Education Early Learning Book with Sound Effects$2.75
OEM Custom High Quality Interactive Sound Books for Kids Hardcover Picture Storybooks with Personalized Designs Audio Books$0.99
Children's Custom Audio Sound & Music Voice Hardcover Board Book Printed Baby Speaker Book with Touch Button Learning Smart$2.98
Interactive Musical Books for Kids Talking Audio Books with Sound Modules and Music for Children Early Learning Soundbook$1.59
Shenzhen Ao Lai De Electronic Co., Ltd.
🇨🇳 China
2014301-500 peopleManufacturer/Trading Company
Industry association member
High-tech enterprise
ODM manufacturer
Key customer
PREMIER EDU
Key market
North America
Review
5
Description
Shenzhen Ao Lai De Electronic Co., Ltd. is a professional manufacturer and trading company established in 2014, specializing in high-quality audio equipment and consumer electronics. Based in Shenzhen, China, the company operates a comprehensive manufacturing facility that includes a dedicated wooden box plant, PCBA production lines, and multiple assembly lines. With a workforce of approximately 400 skilled employees and a monthly production capacity of up to 100,000 sets, the company is a significant player in the global audio market. Their extensive product portfolio features multimedia speakers (2.0 to 5.1 channel), Bluetooth speakers, home theater systems, sound bars, party speakers, and vinyl record players. The company also produces specialized items such as gaming speakers, DAB radios, and CD players. Driven by innovation, their R&D center of 20 members focuses on ODM services and releases new products quarterly to meet evolving market trends. Shenzhen Ao Lai De Electronic Co., Ltd. maintains rigorous quality standards, holding ISO 9001:2015 and BSCI certifications. Their products are compliant with international safety and environmental regulations, including CE, RoHS, FCC, UL, SAA, and KC. The company serves a diverse international clientele across Southeast Asia, the Middle East, Africa, South America, Europe, and the United States.
AUDIO Passive Speakers 5 Inches Full Range Desktop HiFi Bookshelf Speakers Home Audio Wood Speaker$23.5
Portable 6W Mini Wireless Audio Speaker Active Karaoke with Plastic for Use with Portable Audio Players$2.1
Aluminum 30W Audio Surround System Bar$24.35
Hot Selling Wooden Suitcase Bluetooth Turntable Player Portable Audio Video Accessory Multi-Perfect Sound for Audio Accessory$22.01
Professional Multi-function Audio Interface USB External Audio Recording Live Broadcast Home Studio Karaoke Live Sound Card$30
Classic Vintage Wood Color Bluetooth Turntable Player Portable Audio Video Accessory Multi-Perfect Sound for Audio Accessory$21.52
AUDMIC TE-2019 MultiPerfect Sound for Audio Accessory Classic Vintage Wood Color Bluetooth Turntable Player Portable Audio Video$21.52
Subwoofer 2.1 Speaker SP-2068 Desktop Computer Audio Home Audio Plastic Enclosure Bluetooth Speaker with TF Card Aux$15.9
AUDMIC DS-205 Wood Audio Sound Amplifier HiFi Passive Fever Home Theater System Surround Bookshelf Speaker Audio Line$7.88
AUDMIC DS-208 Wood Audio Sound Amplifier HiFi Passive Fever Home Theater System Surround Bluetooth Bookshelf Speaker Audio Line$16.88
AUDMIC OEM WC13 Portable Handel Outdoor Home Audio Speaker Bluetooth Radio Mic Stage Karaoke Party Speaker Kids Toys Audio Stage$3.69
Professional Audio Portable Radio Wireless Lightweight Speakers with bluetooth$1.95
Guangzhou Sw Electronics Co., Ltd.
🇨🇳 China
2022Fewer than 5 peopleManufacturer/Trading Company
Shipments
505
Key customer
ZEAL INDUSTRIAL COMPANY LIMITED
Key market
🇱🇰 Sri Lanka
Description
Guangzhou Sw Electronics Co., Ltd. is a manufacturer and trading company based in Guangzhou, China, established in 2022. The company specializes in consumer electronics, particularly multimedia audio speakers and home theater systems. Their product range includes 2.1CH, 3.1CH, and 5.1CH home theater systems, as well as Bluetooth, USB, FM radio, and SD card-enabled speakers with LED displays. As a contract manufacturer, Guangzhou Sw Electronics operates with a focus on "quality first, service first, continuous improvement and innovation" and aims for "zero defect, zero complaints." The company has a factory with 7 production lines and is also an exporter, having conducted numerous export shipments. Beyond electronics, the company also handles the export of various other products, including self-adhesive plates, sheets, film, foil, tape, strips of plastics, plastic bags, netting, and openers.
Tk-910-2.1/3.1/5.1CH Home Theater System Bluetooth Speaker System Multimedia Audio Speaker Subwoofer Speaker with Bt/USB/FM/SD/LED$58.9
Tk-909-2.1/3.1/5.1CH Home Theater System Bluetooth Speaker System Multimedia Audio Speaker Subwoofer Speaker with Bt/USB/FM/SD/LED$58.9
Tk-831-2.1/3.1/5.1CH Home Theater System Bluetooth Speaker System Multimedia Audio Speaker Subwoofer Speaker with Bt/USB/FM/SD/LED$43.9
Guangzhou DSPPA Audio Co., Ltd. is a premier manufacturer and global supplier of professional audio and audiovisual systems. Established in 1988 and headquartered in Guangzhou, China, the company has grown into a large-scale high-tech enterprise with over 1,000 employees and an annual revenue exceeding US$100 million. As a leader in the Chinese public address market, DSPPA serves as the chief editor for China's national technical code for public address system engineering.
The company operates extensive manufacturing facilities spanning up to 100,000 square meters, featuring over 10 production lines and dedicated R&D bases staffed by 150 engineers. Their comprehensive product portfolio includes PA amplifiers, loudspeakers, IP network systems, EN54 voice evacuation systems, and advanced conference solutions such as paperless and simultaneous interpretation systems. Recently, the company has strategically integrated AI technology into its audiovisual and recording systems to provide intelligent, next-generation solutions.
DSPPA is a verified manufacturer offering robust OEM, ODM, and contract manufacturing services. The company maintains rigorous quality standards with ISO 9001 and ISO 14001 certifications, alongside product-specific compliance such as EN54-24. With a strong international trade presence, DSPPA exports to over 30 countries, serving a diverse clientele across North America, Europe, and South America. Their commitment to innovation is backed by hundreds of national patents and specialized facilities, including an on-site audio museum and AI audiovisual showroom.
Professional IP Network Broadcast Amplifier IP Network Audio System$455
Wireless Microphone Processor Wireless Conference System Professional Digital Audio Processor$799
Professional Audio Mixer Console 16-Channel Analog Mixing Console for Stage Equipment$765
High Quality Long Range Acoustic Audio Player AI Acoustic Hailing Player for Squares$799
MAG6291 Converged Media Wall-mounted Terminal Fully Digital Network Audio and Video Playback Device$857
Audio Conference System with Table Microphone Condenser Microphone for Video Conferences in the Office or Classroom$262