Shenzhen Na Yin Technology Co., Ltd, established in 2003, it is a high-tech enterprise specialized in r&d, production and sales of audio products, is the leading audio product provider in China, committed to providing customers with high quality, lightweight and fashionableelectronic products.

Company adhering to "quality, integrity, innovation, and win-win" business philosophy, with continuous independent innovation, excellent audio product development and design capabilities, reasonable business positioning and quality customer resources, make the products sell well in 34 provinces and cities, also favored by overseas markets, most of the mid and nigh-end products have landed in more than 50 countries and regions such as the United States, Japan, and Europe, brand influence continues to increase.

At present our company has become one of the electronics manufacturers with the strongest design,the most complete supporting capacity and the largest product series in the domestic audio field.
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    Focus on Bluetooth audio

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    R & D team

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    Country of sale

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    Annual capacity



Corporate vision

Let the world hear the good sound

Development philosophy

Customer First & People-oriented

Enterprise mission

Scientific and Technological innovation

Enterprise spirit

Passion, Innovation, Pragmatism, Openness, Cooperation



  • 2021

    In 2021, The company successfully designed nine-hit models, 3 of which were best-sellers within two weeks of being released on Amazon. To increase capacity and reduce lead time, the plant began to automate production.
  • 2020

    In 2020, Intellectual Property Management System ( IPMSC ) was approved, effectively proved Nayin's intellectual property management capabilities, and achieved better intellectual property protection in all links of production and sales. Annual turnover was up to RMB 65 Million.
  • 2019

    In 2019, Passed BSCI audit, making the management of the factory more in line with international requirements. In the same year, National High-Tech Enterprise has approved. Launched ERP system to improve work efficiency.
  • 2018

    In 2018, IPX7 sport earphone cumulative sales reached 10,000,000 units, become the leader of the industry.
  • 2016

    In 2016, Nayin passed ISO 9001:2015 audit, embarked on the track of management standardization.
  • 2015

    In 2015, Successfully launched the industry's first IPX7 waterproof Bluetooth earphones, and began to be popular worldwide, sold more than 2 million units within a year. To achieve faster production efficiency and better product consistency, factories began planning to use automation equipment, automatic screw machine, etc.
  • 2009

    In 2009, Nayin established deep cooperation with Qualcomm, with a shipment of CSR chip Bluetooth headsets up to 1,500,000 units.
  • 2008

    In 2008, To improve the competitiveness of the factory, we began to cooperate with International chip head brand Qualcomm and to provide OEM&ODM services to customers. In the same year, more than 10 products were launched into the market.
  • 2003

    In 2003, with the vision “Let the world hear good sound, Produce affordable Bluetooth earphones for the people.”, the president Mr. Ma established Nayin in Shenzhen, then Nayin first mono Bluetooth headset was produced.