Guangzhou Lingyi Microelectronics Technology Co., Ltd. which is a large professional manufacturer with over 3000 square meters founded in 2009 mainly selling 3C electronic products like earphone and USB cables in China. We have our own professional production teams and instruments which can provide OEM or ODM service. All of our products are made of imported advanced non-toxic and advanced materials complied with international security standard, and passed CE, FCC, and ROHS. The products are exported more than 100 countries and regions. We always supply the good quality products and fast delivery time with cheap price to our customers. Very welcome to visit our factory, we would be your best partner.