duoduo4u is a website committing itself to offer comprehensive, first-tier products originated from China and with building specific search engine being its fringe goal, we devote good proportion of human resourses this sino system.As now, our corporate ...

BOB LASER is a China based enterprise integrating manufacture, R&D, and sales, primarily operating in the laser pointers, laser module ,laser show system and optoelectronics sectors. www boblaser comrain at boblaser com

zhu hai jing feng electron company producter the green laser pen.for teaching, as it is an unlimited extension of pointer, you can make in anywhere classroom,and there a spot blackboard,is absolutely right-hand man for teachers and lecturers. ...

Ever peace Electronics Co., Ltd, which a Taiwan-owned enterprise , founded 2003 as well-experienced leader in laser products. We are one of the most famous manufacturers & LED application products China. dedicated to producing world\'s finest and unique ...

CC Elctronic Technology CO., LTD. is specializing in developing, manufacturing and selling of green laser pointer USB pen. We have total 300 stuffs. Keeping to create new products best quality for customer pushes us forward the international markets ...