大商硝子

大商硝子是日本玻璃容器制造商，主营化妆品、食品、医药用玻璃容器的制造、企划与销售。产品线包括砡（Gyoku）系列、化妆品容器、食品饮料容器、医药容器等。公司强调高品质、洁净工厂及环保（SDGs）实践，并设有沟通空间（C.S）用于客户协作。但网站未提供具体产能、材料等级、认证或工艺细节。

Daisho Glass is a Japanese manufacturer of glass containers for cosmetics, food, and pharmaceutical applications. Its product range includes the Gyoku series, cosmetic containers, food & beverage containers, and medical containers. The company emphasizes high quality, clean factories, and SDGs initiatives, and maintains communication spaces (C.S.) for client collaboration. No specific capacity, material grades, certifications, or process details are disclosed on the site.