About Us

Guangxi PingGuo Yi Technology Co.,Ltd was established in 2005


It has about 26 years experience for producing earphones and headphones. We get customers' ratification by advanced production technology and strictly quality control. Our business is from top grand design, R&D headphone to production, it has become a well-know “Chinese international full service provider in earphone supply chain". We has own workshop include molding production, housing production, speakers' production and assembly, supporting test.  They combined the advantages of global resources for provide a powerful supply chain. Yi’s R&D team has the hand-painting design, graphic design, 3D design with advanced production equipment and skillful processes, made the earphones and headphones meet customer’s different requirement.

Our service

Inquiry Service

Warmly welcome. Any inquiry will be answered within 10 hours.

Sample Service

Free sample is available with the shipping charge paid by the buyer.

After-Sale Service

Our warranty is 1 year. If there is any damage except artificial damage during the warranty, pls send it back to us, we will replace a new one for you or send it to you following your next order.

OEM & ODM Service

OEM & ODM are accepted. Our factory has 5years' OEM experience .(Before we brought our business onto Alibaba, we have been developing, manufacturing and marketing in-ear style earphone to a large number of airline companies as well as trading companies in China).

In 2005, our Yitechnology was found and we started with OEM orders at customer’s request. In 2015, we moved to a bigger office and factory

Our business is growing very fast, last year, our export amount was Ten million USD.

Actually it’s due to our customer’s support, we have around 70% old customers, and some of them have been together with us since the beginning of our company.
Their sales amount is also increasing fast every year and we grow up together.


We have five departments,marketing department,research and development department,quality inspection department. Purchasing department and administration department.


We have two factories, and our factory area is 3000 square meters. All products are produced and assembled by our factory, so we can make sure exact delivery time for you. When peak time comes, we will arrange parts production in other factory. But this year we purchase the machine and production efficiency has improved a lot, we can handle all production in our factory.

We have 500 workers during peak time and we can produce 200000pcs products per day. If you make order, it will take 20-35days to finish goods. We have 3 times of QC inspection, raw material inspection, on-line inspection one by one, and final inspection after goods are finished, we we can make sure every good quality.

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