Assembly and inspection are carried out in a clean room (class 100,000) to comply with "safety and security"!
Our company custom designs and manufactures speakers, which are critical components used in gas detectors, fire alarms, medical devices, industrial equipment, etc., to meet the requests and needs of major manufacturers. To ensure "safety and security," assembly and inspection are conducted in a clean room (class 100,000). Additionally, we also cater to disaster prevention-related products such as photoluminescent items, protective nets, and water storage containers. 【Examples of products produced】 ■ Speakers for alarms ■ Patented speakers ■ Temperature sensors ■ Photoluminescent products *For more details, please refer to the PDF document or feel free to contact us.
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【Monthly Production Numbers】 ■Speaker Components: 600,000 units ■Thin Coaxial Connectors: 250,000 units *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.