DONG GUAN ZINGY ELECTRONIC CO., LTD.  

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Pionstep Electronic Technology is a professional manufacturer of headphones and earphones from 1993, Head office in Hong Kong, manufacturing base in Dong Guan China, with 20 years of experience, for both MP3, Computer and Mobile use. With hundreds of product styles and a wide range of products exported worldwide and sold well in South America, Europe, Middle East and Asia, we also accept OEM/ODEM order, With the high quality, good service and competitive price, we get high order repeat rate.

Our factory is around 1000 square meter, with around 200 hundred workers, average age as 25-30years old, the most important is we have a design team with passion and fashion idea, we have a serious and responsible quality control team. We are known for our high acoustic abilities and have advanced production equipment to meet the needs of all customers:

1. In-house acoustic R&D, 3D structural R&D, packing specialist, graphics design.

2. In-house cable manufacturing, speaker manufacturing, ... [详细介绍]