Tongyang Technology Co., Ltd. is a high-tech contract manufacturer based in Shenzhen, China, established in 1998. With a workforce of 550 to 1000 employees, the company specializes in the R&D, manufacturing, distribution, and after-sales service of high-tech consumer electronics. Their product portfolio includes MP3 players, MP4 players, mobile phones, USB flash disks, portable hard disks, mobile watches, and necklace MP3 players. Tongyang Technology has consistently achieved a 40% annual sales revenue increase for over a decade, reinvesting 10% of profits into innovation. The company holds a significant share in the domestic Chinese market and expanded into international markets in 2004, exporting products to North America, Europe, Australia, and Southeast Asia. They are recognized as an OEM manufacturer for notable brands like 'Newman' in China.
OEM manufacturerOffers OEM services for customized brand manufacturing.
High capacity factoryCan handle large-scale or bulk production orders.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
Established brandFounded in 1998, with over 20 years of industry experience.
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MP4 Player (TY-MP1501)
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Mobile Phone
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Mobile Phone, Find Details and Price about Mobile Phone from Mobile Phone - Tongyang Tecnology Co., Ltd.$18
G804 Mobile Phone
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G804 Mobile Phone, Find Details and Price about Mobile Phone from G804 Mobile Phone - Tongyang Tecnology Co., Ltd.$18
Mobile Phone (H66)
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Mobile Phone (H66), Find Details and Price about Mobile Phone Bluetooth from Mobile Phone (H66) - Tongyang Tecnology Co., Ltd.$81
MP3 Player (TY-MP311)
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MP4 Player (TY-MP1502)
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Necklace MP3
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Mobile Watch
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North AmericaNorth America
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Shenzhen Tongyang Technology Co., Ltd
🇨🇳 China
201811-50 peopleManufacturer
OEM manufacturer
ODM manufacturer
Own brand
Patented technology
Key market
North America
Review
4.6
Description
Shenzhen Tongyang Technology Co., Ltd. is a high-tech manufacturer and exporter based in Shenzhen, China, specializing in the research, development, and production of consumer electronics. Established in 2018, the company operates as an integrated enterprise with dedicated departments for R&D, production, and quality control. They provide comprehensive one-stop OEM and ODM services for both audio software and hardware products to a global clientele.
The company's core product portfolio focuses on audio technology and emerging consumer electronics, including Bluetooth headsets, TWS wireless earphones, Bluetooth speakers, and professional audio equipment such as live sound cards, monitoring headphones, and wireless microphones. Beyond audio, their expertise extends to innovative smart devices like smart rings, AI intelligent translation glasses, and smartwatches, as well as essential phone parts and LCD displays.
Operating from a factory in the Longgang District, Shenzhen Tongyang Technology holds multiple patents and markets its products under the 'TYANSZ' trademark. The company maintains a strong international presence, exporting approximately 70% of its output to major markets including the United States, Japan, and South Korea, as well as regions across Europe, Africa, and Southeast Asia. They are committed to delivering high-quality, innovative products that combine technical performance with modern aesthetic design.
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Chongqing Tongyang Electric Equipment Co., Ltd.
🇨🇳 China
201111-50 peopleManufacturer/Trading Company/Service Company
OEM manufacturer
High-tech enterprise
Key customer
TAN VIET PHAT EQUIPMENT JSC TVPE JSC
Key market
South America
Description
Chongqing Tongyang Electric Equipment Co., Ltd. is a professional manufacturer and trading company established in 2011, specializing in comprehensive electrical solutions for small and medium-sized hydropower projects and marine applications. Based in Chongqing, China, the company operates a factory of up to 3,000 square meters and maintains a dedicated R&D team of 5 to 10 specialists. They offer extensive OEM and contract manufacturing services, producing over 3,000 control cabinets annually.
The company's core expertise lies in hydropower station equipment, including integrated automatic control cabinets, governors, hydroturbines, and advanced computer and mobile monitoring systems. A key innovation is their "Intelligent Cloud Power Station" device, which utilizes cloud computing and big data for remote monitoring and data acquisition. Their product portfolio also features excitation control cabinets, generator protection panels, and low-voltage switchgear. For the marine sector, they provide GPS navigators, communication equipment, and specialized safety products such as life jackets and lights.
Chongqing Tongyang Electric Equipment Co., Ltd. is committed to quality and safety standards, holding ISO 9001 and CCC (3C) certifications. Their technical capabilities are further supported by 11 patents and a wide range of precision instrumentation, including digital power meters, brushless excitation regulators, and pressure transmitters. The company serves an international clientele, providing end-to-end services from project study and design to production, installation, and debugging.