Cost reduction of over 40%! Cost reduction proposal service utilizing processing equipment.
Our company contributes to enhancing our customers' product competitiveness through product development and cost reduction in mass production achieved by polishing and grinding processes. We propose value analysis (VA) and value engineering (VE) utilizing our polishing and grinding equipment, achieving cost reductions of over 40% compared to existing processing methods, and offering the benefits of mass production to our customers. 【Features】 ■ Covers all aspects of polishing and grinding processes, including internal and external grinding and flat grinding ■ Capable of ultra-high precision processing with flatness and parallelism within 1μm ■ Strong proposal capabilities in VA and VE specialized in polishing and grinding processes ■ Equipped to handle lot sizes from 1 to 100,000 units per month with well-established in-house facilities ■ Achieves a balance of "high precision management" and "mass production" cultivated through the supply of our own products *For more details, please download the PDF or feel free to contact us.
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【Service Flow】 ■Inquiry: Please contact us via the inquiry form on this page or by phone. ↓ ■Proposal: We will respond with estimates and designs according to the drawings, as well as improvement proposals. ↓ ■Estimation: We will submit an estimate tailored to your requests. ↓ ■Order: Place your order after confirming the final specifications. ↓ ■Production: We will manufacture and deliver using specialized equipment and experienced technicians. *For more details, please download the PDF or feel free to contact us.
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【Production Achievements】 ■ Shaft: Axis 9μm, Eccentricity 11μm, Quantity 9μm ■ Automotive Parts: Outer Diameter φ14.5, Inner Diameter φ11.5, Width 1.5 ■ Chain Ring: Outer Diameter φ7.7, Inner Diameter φ5, Width 2 ■ Ring for Automotive Oil Pump: Outer Diameter φ16, Inner Diameter φ9.5, Width 2.0 ■ Collar: Outer Diameter φ42, Inner Diameter φ31, Width 14.5 ■ Bush: Outer Diameter 40, Inner Diameter φ30, Width 21 ■ Gear: Outer Diameter 46, Inner Diameter φ13, Width 19 ■ Gear Shaft: Outer Diameter φ12, φ15, φ25, Width 120 ■ Gear with Collar: Outer Diameter φ45, Inner Diameter 37, Width 40.5 ■ Plate: Outer Length 62, Inner Diameter φ23 *For more details, please download the PDF or feel free to contact us.
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Company information
KONISHI Manufacturing Co., Ltd. has been providing products to the world market with ball bearings under the trademark name "MRK." "Precision machining" and "mass production" are fundamental concepts for the manufacturing industry, yet they are being reexamined in light of the harsh realities that constantly demand speed and cost reduction. In the midst of changing values and diversifying needs, how we can enhance customer satisfaction and trust is a significant challenge and driving force for us. We believe that thorough quality control, improvements in work efficiency, a flexible system that introduces new information and technologies as needed, and above all, a customer-centric mindset will lead to new possibilities. We are actively working on "small lots" and "short delivery times," focusing on building a system that meets current needs and turning customer proposals into reality.