In the container,it is a glass quality.

Welcome to Koa Glass. We are a leading glass container manufacturer for cosmetics, pharmaceuticals and specialities in Japan. Koa glass bottles fully maximize glass materials. We explore new ideas and pursue MONOZUKURI to distribute the highest quality products. Glass is one of environmental-friendly materials. Glass will produce more values from now on, and become more vital to our life.

  • Products

  • Product Catalogue New Products Silver antimicrobial agent
  • News

  • Environmental Efforts Glass Culture Paper VIN
  • Group

  • KOA A.C.L. Co., Ltd. WAKO SEIKI Co., Ltd, SHANGHAI KOA GLASS Co., Ltd.