From Mobile phone to the Green: Adak Golf Reinvents Club Maintenance with the World's First Diamond-infused Groove Sharpener & Cleaner
High-precision OLED display polishing technology meets the fairway, setting a new standard for backspin performance and club longevity. SEOUL, South Korea, Dec. 9, 2025 /PRNewswire/ -- Already a best-seller in South Korea, Adak Golf is now rapidly...
Diamond & Zebra Develops Prototype of Ignition Coil for Hydrogen-fueled Engine Accomplished
- Fail-safe Ignition System Capable of High-power Output - OSAKA, Japan, Nov. 25, 2024 /PRNewswire/ -- Diamond & Zebra Electric Mfg. Co., Ltd. (hereinafter "Diamond & Zebra"), an Osaka-based group company of Diamond Electric Holdings Co.,...
