Our yichen jcg science & technology development co., ltd ratified as a hi-tech enterprise by shenzhen science & technology in 1995 is a professional networking product manufacturer with a long history, which is affiliated to chenguang group china. our head-office setup in futian district, our factor...

we are the manufacture of graphic cards doing for 6 years. now we begin to do international trade around computers. as well as a reasonable price in high quality, to be both-win is our insist. if you have any inquiry, please feel free to contact us. only if we have the chance, we would do our best....