※ Rayking Electronics found in 2011, main products is ECM, customer is Lenovo/Gionee/Nikon.
※ 2013, start produce MEMs line, cooperated with Canon, Huawei brand product.
※ 2014. Provide micro speaker to mobile, digital products.
※ 2015. For improving our management level, we comply with and certified by ISO9001:2008, and ISO14001:2004,and continous improve our quality and environment protection system.
※ Mar . 2017 , Establish Ruiqun Electronics factory .
※ Sep. 2017 , Ruiqun Electronics factory was certified by ISO9001:2015 and ISO14001:2015
※ Oct. 2017, Enlarged 5 SMT line to meet with increasing customer needs.
※ Jun. 2018 , Start MEMs line in Dongguan factory and SMT workshop haved enlarged to 8 lines .
※ Jul. 2019 , passed the certificate of IATF 16949:2016