Which OEM is Pinsheng's screen?

Sichuan Pinsheng Electronics Co., Ltd. Pinsheng provides professional mobile power supply, charging treasure, mobile phone flat shell film, rechargeable battery and so on. Its screen is manufactured by Sichuan Pinsheng Electronics Co., Ltd., a wholly-owned subsidiary of Pinsheng Co., Ltd., which was established in 2009. Is a high-tech enterprise integrating science, industry and trade, which is committed to the research and development and manufacture of mobile phone digital batteries and peripheral protection products.