一品光學成立於1979年4月，至今已經有超過20年的歷史，我們主要著重於產品技術開發、生產管理及品質控制，尤其在品管方面，採用了非常嚴格的QC量測系統來維持高品質的產品。一品光學總共有五座海外製造中心，分別位於中國大陸的南京和中山，及位於東南亞的馬來西亞。 一品光學邁入全球光學市場，秉持著零缺點的品管策略，以開闊的世界觀，合理的產品價格及先進的研究開發技術，來提供多樣化的產品及量身訂做的技術服務。 　

EPIN optical industrial Co., Ltd. was founded in April of 1979. For the past 20 plus years, it has developed its strengths based on fast technological development, all-around product management and continuous quality improvement. Quality of the product is ensured by dedicated high precision measurement technologies. EPIN optical industrial Co., Ltd., as the headquarter of EPIN group, is located in Taipei, Taiwan. It is supported by its five oversea operations located at Nanjing and Sanxin in China and Malacca in Malaysia. EPIN developed the global market with a zero-defect policy in quality management. With the open-minded attitude, reasonable cost, advanced technology, it provides versatile and customized technical service and product to satisfy its customers from developing stage to mass production.