How about credentials for stereo amplifier of Gisen Audio?
A fair third party conducts several inspections on technical specifications, quality, and performance of our stereo amplifier, and also examine our factory's quality assurance system. Since our inception, we have continued to produce qualified products and passed relevant examinations. Now, Guangzhou Gisen Audio Equipment Factory has been awarded relevant certificates and can put certificate marks on our products and their packing. Our product quality certifications are given only by certification bodies authorized by accreditation administration under the State Council, and some of them are granted by international authorities.
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Gisen Audio is one of the few enterprises that is specialized in producing home theatre power amplifier with strong R&D ability and experienced staff. The music amplifier series has become a hot product of Gisen Audio. This product has a high color rendering index and can illuminate the space with sufficient light, but without any glare. The product involves the users in pure analog sound. Gisen Audio has established a globally independent brand with superior products and services. The state-of-art engineering reduces signal interference effectively.
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Our company incorporates environmentally-friendly and sustainable practices. We adopt more energy-efficient production methods and machines for minimizing environmental impact.

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