GEM OPTICAL CO.,LTD. was established in 1988 by President Tsung-Hui, Huang. The company is located in Taiping City , Taichung . The capital is US$173,000.00. We are professional to produce the optical products , the optical lens of camera, telescope, and overhead projector. We also produce PMMA and PC resin lens and a series of loupe products.                 We obtain 10 types of patent products designed in Taiwan , USA , Germany , and China .                 The subsidiary ” SUCCEEDING OPTRONIC TECHNICAL CO., LTD.” was established. The company is professional in the optical lens of mouse, the aspheric lens of cell phone camera, and LED lighting magnifier.  Attend the Invention Exhibition and won the National Best Invention Reward in Taiwan." Receive other eight types of patent in Taiwan , USA , Germany , and China . Purchase the land in Taiping, Taichung for expanding the plant.                 Our electric implements passed the CE, UL, and CUL certification.                 The capital was increased to US$308,000.00. Import the latest machine from Japan for producing high technical aspheric lens of camera, optical mouse, and overhead projector. The new plant is completion, and we move the producing line to there. The square measure of the new plant is about 2,645 ㎡ . Our products regot nine other types patent in Taiwan , USA , Germany , Japan and China . Some types patent in UK and Japan are also still examining now.                 Move all producing equipment to the new plant, and the new plant start using formally.                   GEM OPTICAL CO.,LTD NO.113, JINGMEI RD. , TAIPING DIST. , TAICHUNG CITY , 411 TAIWAN ,R.O.C. TEL: 886-4-22784696 FAX : 886-4-22701536 E-MAIL: gemoco@ms37.hinet.net