The inner layer uses a completely opaque container made of high-purity pharmaceutical-grade natural materials.
The "Pure Bottle (Clean Bottle)" is a completely light-blocking container made using high-cleanliness two-layer molding technology. The inner layer uses a natural high-purity pharmaceutical-grade material, while the outer layer is colored to prevent light transmission. We also offer the "Hyper Pure Bottle," a high-quality, high-precision multifunctional multi-layer container (6 types, 7 layers). 【Features】 ■ The inner layer uses a natural high-purity pharmaceutical-grade material. ■ The outer layer is colored to prevent light transmission. *For more details, please refer to the PDF document or feel free to contact us.
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【Lineup】 ■Industrial chemical cans (wide-mouth square cans) ■UN cans (international hazardous materials transport) ■With handles (irregular containers) ■Flat cans (for toxic and hazardous substances) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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At Ring Co., Ltd., we design, manufacture, and sell metal press molds and plastic molding molds, as well as conduct metal press processing, precision plastic molding processing, and insert molding processing (contract production of various products). Number of employees: 100 in Japan (1,500 across the entire group) - Domestic affiliated company (Kumamoto Prefecture) → Precision press, insert molding, resin molding, automatic and semi-automatic assembly - Overseas affiliated factory (Shenzhen, China) → Precision press, resin molding, insert molded parts, semi-automatic assembly - Overseas affiliated company (Jiangyin, China) → Production of precision small speakers - Overseas affiliated factory (Phnom Penh, Cambodia) (Philippines) - Overseas partner company (Jiangyin, China) ≪Commitment to Quality≫ ● ISO9001 (Quality) ● ISO14001 (Environment) ● ISO13485 (Medical Devices) ● ISO/TS16949 (Automotive Industry) ● Medical Device Manufacturing Registration Certificate ● Clean Room (Class 100,000) Installed ● Patents: Thin speakers, connection sockets, etc. We flexibly respond to customer needs from prototyping to mass production, so please feel free to consult us with your requests.