Simultaneously proposing molds and production methods that enable high-quality and high-efficiency production.
At Ring Co., Ltd., we provide design and development support, as well as the design and manufacturing of precision molds, and the production and sales of plastic molded products and metal press products. We design both metal press molds and plastic molding molds within the same factory, handling everything from prototyping to product manufacturing and assembly in a one-stop service. We efficiently undertake the production of requested products consistently, offering them at low cost and with quick delivery. 【Business Activities】 ■ Design, manufacturing, and sales of metal press molds and plastic molding molds ■ Metal press processing, precision plastic molding processing, and insert molding processing (contract production of various products) ■ Design, manufacturing, and sales of automated and labor-saving equipment ■ Procurement, creation, and sales of industrial materials ■ Control of mass production factories (1 domestic and 3 overseas) *For more details, please download the PDF or feel free to contact us.
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【Related Fields】 ■Automotive Parts ■Electronic Components ■Home Appliance Parts ■Disaster Prevention Parts ■Medical Parts ■Industrial Materials *For more details, please download the PDF 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 when you have requests.