Dongguan Chashan Mingsheng Electronics Factory was established in 2008, over the years the factory has been committed to electric sound product research and development, manufacturing and sales, including computer earphone, mobile phone earplugs, MP3 earplugs, mini speakers, card speakers, traffic machine electric sound product.

Mingsheng adhere to the quality of survival, to the credibility of development, on the one hand, in the increasingly fierce competition in the market, by the high quality quality, efficient service in the industry establish a new flag.

To ensure the perfect product and brand image, on the other hand in the development of new products to do work hard, in order to develop more suitable for consumer products.

We research and development of products, design hold pulse times, with beautiful modelling, lead the market trend, euphonious timbre, stereo sense is strong, etc features, inscription rise electronic: "to continuously pursue, make every effort to achieve the special" the idea sincerely provide consumers with more new products.

We will with "protect the quantity, high service, low position, accurate delivery" as our policy and to the masses of customers of feedback. The lowest price, best quality! It has always been our aim.

The company's quality management according to ISO - 9000 series

Requirements, adhere to the principle of the supremacy of the quality, the product excellence.

The company has the independent brand "earfan " and "MSUN " at the same time also for the domestic and foreign brand to provide OEM services.

Mingsheng will continue adhering to the "protect the quantity, high service, low position, accurate delivery date" the policy, people-oriented principle, is willing with all distributors to join hands in creating brilliant tomorrow!