Celltech Electronic Co., Ltd. is a High-Tech enterprise specializing in the photograph accessories field. The ‘Travor’ brand products line including professional battery grip, digital camera and camcorder battery, shutter release cable, remote controller, lens cap, wrist strap ,lens hood ,lcd hood protector ,flash ,filter etc. is very popular in the professional end users with the excellent designs, nice materials and powerful functions. Celltech has got many European products safety approvals, such as CE etc.