
KINMA HIGH-TECH CO., LTD. manufactures soundbars, home theater systems, amplifiers and speakers, offering strong R&D-driven OEM/ODM and OBM capabilities for global brands.
KINMA HIGH-TECH CO., LTD. is a Shenzhen-based manufacturer and supplier of soundbars, high-fidelity digital home theatre systems, digital and analog amplifiers with integrated decoding, and a broad range of speaker and commercial audio solutions.
The company supports OEM/ODM programs and also provides OBM services under its Hyper sound brand. Its product portfolio covers home theater soundbars, amplifiers and receivers, active and passive speakers, subwoofers, and PA/commercial audio systems—built to meet varied market requirements.
Backed by R&D capabilities and an experienced engineering team, KINMA develops “Technology Vogue Refinement” products with a focus on technology leadership, quality, and customer-first service. The company reports a portfolio of utility model and invention patents, and maintains long-term cooperation with international brands while serving customers across more than 50 countries and regions.

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KINMA focuses on technology leadership and quality-oriented manufacturing, supported by a team of experienced engineers and dedicated R&D capability for OEM/ODM programs.
Guided by a customer-first approach, KINMA pursues new audio concepts with a quality policy covering research and development, management, and production.
Registered capital is stated as up to US$3 million, and also listed as CNY 21,000,000.00.