Beijing Holo 8 Science Co., Ltd. register into business scope as follows: Until with patented technology guarding against theft prevent from , jump , take off , suppress function well lid well flat and clamp go on advanced technology of Hi-Tech research and develop naturally already; This patent has already got China (Taiwan ), Japan, Germany, U.S.A.&＃039;s patent right; Offer technology service and produce guidance; Sell the products after developing by oneself . With the special (external ) Limited Company , defend jumping and taking off and suppressing the well lid owner of the patent in order to guard against theft naturally , with Beijing and happy to send Science Technologies Co., Ltd. the same legal representative and inventor.