Shenzhen Wadana Audio Co., Ltd

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Shanghai Teana Technology Co., Ltd

🇨🇳 China

2008

501-1000 people

Manufacturer/Trading Company

High capacity factory

OEM manufacturer

Own brand

Product customization

Key customer

CHINA MOBILE

Key market

North America

Review

4.9

Description

Shanghai Teana Technology Co., Ltd. (also known as Shenzhen Teana Technology) is a leading manufacturer and pioneer in the digital audio industry, recognized as the inventor of the integrated Bluetooth karaoke microphone. Established in 2007 and headquartered in Shenzhen, the company has grown into a high-tech enterprise with a workforce of 501 to 1,000 employees and a manufacturing facility spanning up to 8,000 square meters. Operating 12 production lines, the company integrates research, design, and manufacturing to serve a global market across the Americas, Europe, and Asia. Specializing in portable audio solutions, the company's core product range includes Bluetooth karaoke microphones, wireless speakers, amplifiers, and professional headsets under its proprietary brands Tosing, Tuxun, and Teana. Their portfolio also extends to consumer electronics such as smart cables, power banks, and mobile accessories. As a production-oriented enterprise, they offer comprehensive OEM and ODM services, supported by a veteran R&D team and a mature quality control system. Teana Technology holds numerous intellectual property rights, including national invention and utility model patents for its audio innovations. The company maintains high quality standards with certifications including ISO 9001, CE, RoHS, FCC, and BSCI. Their commitment to innovation has led to successful collaborations with major telecommunications and electronics brands, including Samsung, Nokia, and Huawei, while maintaining a strong presence in international trade with an export orientation of up to 80%.

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Shenzhen Teana Technology Co., Ltd.

🇨🇳 China

2012

301-500 people

Manufacturer/Distributor/Service Company

Own brand

Patented technology

High-tech enterprise

Product customization

Shipments

Key market

Asia

Review

4.9

Description

Shenzhen Teana Technology Co., Ltd. is a prominent manufacturer and high-tech enterprise specializing in wireless audio and video entertainment products. Headquartered in Shenzhen, China, the company is recognized as the inventor and industry leader of the Bluetooth Karaoke Microphone. Operating under the brands Tosing and Teana, the company maintains a significant manufacturing presence with a factory area of up to 8,000 square meters, 12 production lines, and a workforce of 301 to 500 employees. Their core product portfolio includes portable handheld karaoke players, wireless microphones, Bluetooth speakers, and specialized audio equipment such as electromagnetic and ultrasonic microphones. Beyond audio, the company produces multifunctional smart cables, USB chargers, and mobile phone accessories. As a vertically integrated business, Shenzhen Teana Technology manages research, design, manufacturing, and sales, supported by a professional R&D team and numerous intellectual property patents. They offer comprehensive B2B services including OEM, ODM, and custom design for global clients. The company holds CE certification and generates an annual revenue between US$10 million and US$50 million, serving international markets with high-quality consumer electronics.