Yida Ruineng Electric Technology Company Limited is a R&D product development company mainly focus in two major aspect : A. educational reading pen B. environmental friendly chemical for solde...

2F03A Shop, Kunpeng Market, Jingyuan Road, Liwan District Guangzhou

Koocu Enterprise Group,English abbreviation is " Koocu ".Koocu purpose: Koocu design, produce, sales of high quality of mobile-phone repair tools to customer those in pursuit of qual...