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...

NO 690,KANGZHUANG SOUTH ROAD

Our company was set up in 2006 in order to do something positive and protect our planet from environmental pollution. Our company continues to be inspired by environmentally friendly products and...

NO. 285, PA-TEH ROAD, SEC. 4

TOPSC Co., Ltd was founded in March 2005 invested by a Taiwan company. The capital investment is scheduled for HK $5. 5 million with numerous advanced production device and machine. We specialize in p...