Dongguan Shengnan Electronic Technology Co., Ltd. is a professional manufacturer and trading company based in Dongguan, China, specializing in the design, production, and assembly of printed circuit boards (PCB) and electronic components. Established with a strong technical foundation, the company operates a large-scale facility of up to 50,000 square meters and employs a workforce of 101 to 200 people, including a dedicated R&D team. Their core expertise lies in providing comprehensive PCBA solutions, including single, double, and multi-layer rigid, flexible, and flex-rigid boards, as well as LED aluminum PCBs.
As a versatile contract manufacturer, the company offers extensive OEM and ODM services, encompassing PCB layout design, program testing, function testing, and full enclosure assembly. Their diverse product portfolio serves various industries such as industrial power, medical, EMS, and smart home technology. Key offerings include power control boards, satellite TV receivers, rotary encoders, high-gain antennas for GPS and 5G, and RFID stickers.
With a significant focus on international trade, approximately 80% of their sales are exported to global markets, including North America, Europe, and Asia. Dongguan Shengnan Electronic Technology Co., Ltd. is committed to a customer-first philosophy, emphasizing high-quality manufacturing standards and effective service to meet the complex technical requirements of its global B2B clientele.
Snpcb other one-stop PCBA service factory prototype assembly OEM SMT assembly electronic printed circuit board PCB$0.1
Dongguan Xingnan Digital Technology Co., Ltd. is a professional manufacturer and wholesaler specializing in the digital audio and consumer electronics industry. Based in Dongguan, China, the company operates as a high-tech enterprise that integrates research and development, design, production, and sales. With a history dating back to 2003 and formal incorporation in its current form in 2019, the company has grown to employ between 101 and 200 professionals. It maintains a significant operational footprint, including a 300-square-meter office and a 2,000-square-meter warehouse facility.
The company specializes in a comprehensive range of 3C digital products and audio peripherals. Its core product portfolio includes Bluetooth speakers (portable, trolley, and waterproof models), wireless and wired microphones, sound cards, voice amplifiers, and digital accessories such as headsets, data cables, and mobile power supplies. Xingnan Digital manages several independent brands, including LISKSONG and ZANSONG, and serves as a general agent for well-known brands in Southeast Asia.
As a versatile business entity, Dongguan Xingnan Digital Technology Co., Ltd. provides OEM, ODM, and contract manufacturing services to meet diverse client requirements. The company has established a robust global sales network, combining offline physical wholesale operations with a strong presence on major international e-commerce platforms. Their export capabilities extend across mainland China and into international markets, particularly Southeast Asia, supported by a dedicated multi-regional sales team and a streamlined supply chain system.
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Sy4801 Trolley Bluetooth Speaker with Wireless Microphone, 4*8-Inch Colorful Light Loudspeaker$50
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