Leave the design and development support, as well as the design and manufacturing of precision metal pressing/plastic molding molds, to us!
At Ring Co., Ltd., we design metal press molds and plastic molding molds of different natures in the same factory, providing a one-stop solution from prototyping to product manufacturing and assembly. We prioritize customer requests, systematically implementing factory line reviews, machinery introductions, and skill acquisition, while continuously making proposals. With a higher level of thinking, trends, knowledge, and technology, we can make adjustments based on rational judgments. 【Business Activities】 ■ Design and development support ■ Design and manufacturing of precision metal press molds ■ Design and manufacturing of precision plastic molding molds *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
【Business Content Details】 <Design and Development Support> ■ Proposals for VA/VE from the product design stage - Suggestions based on VA (Value Analysis) improvements - Proposals from the VE (Value Engineering) design and development stage <Precision Metal Press Die Design and Manufacturing> ■ Consideration and proposals for appropriate layouts based on customer product drawings - Handling a variety of projects from thin materials of 0.05mm to thick materials of 2mm - Support for jigs using hand presses and eccentric dies <Precision Plastic Molding Die Design and Manufacturing> ■ Capable of responding to various requests from low-voltage connectors to medical-related components - Quick response to small-batch, diverse projects using our cassette-type equipment - Prediction and verification of issues such as resin filling state, warping, and deformation before die manufacturing using flow analysis software *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
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.