Iswein Audio Co., Ltd. is a professional R&D audio enterprise, specializing in the production and sales of professional audio, power amplifier, mixer and peripheral equipment. Has its own audio development technology and advanced environmental protection product production line. In addition to satisfying the sales of its own products abroad, it also provides OEM and ODM solutions for customers, and produces according to customer needs, which is well received by customers at home and abroad.

Isweien has been arranging production management according to the requirements of ISO9000 quality management system with high standards and strict requirements, and has a group of high-quality and high-level R&D technical teams. Guided by market demand and aiming at meeting customers' needs, Isweien keeps forging ahead and has formed a mature production and sales management system.

Excellence, strict and serious quality management, and perfect and efficient service system are important guarantees for the marketing of Avian Audio at home and abroad, and are also the consistent pursuit goals of Avian Audio. The company will continue to innovate, surpass itself, make first-class products, create first-class services and create brilliance with colleagues in the industry.