【Industry Leader in Taiwan: Rung-Hua —— The Pioneer of Japan-Grade Anti-Static Grip Rings】
Founded in 1999, Rung-Hua (嶸樺企業) is a premier leader in professional anti-static engineering plastic injection molding. Since 2002, we have leveraged decades of technical expertise to focus on the R&D and production of "Anti-Static Grip Rings." With exceptional stability and precision specifications, we have become the designated core supplier for global semiconductor giants, Tier-1 OSAT (Outsourced Semiconductor Assembly and Test) facilities, and LED leaders.
1. Global Innovation: Japan-Grade "Permanent" Anti-Static Technology
Integrating precision manufacturing standards from Japan, we developed a patented permanent conductive technology. Unlike standard surface coatings, our anti-static properties are embedded within the material core. This ensures protection that never degrades over time, through washing, or via friction—completely eliminating the risk of wafer damage caused by electrostatic failure during the manufacturing process.
2. Data-Driven Excellence: World-Class Measurement Systems
Every batch of Grip Rings undergoes rigorous testing with precision instruments to ensure quality exceeds the strictest international standards:
Redefining Anti-Static Standards: Equipped with the Prostat PRS-812B professional resistance meter and patented pin-point probes, we ensure "Zero Static Blind Spots." With resistance precisely locked between 10³ ~ 10¹¹ Ω, we provide the most reliable quality commitment for your products.
High-Precision Dimensional Control: Utilizing automated 2.5D/3D vision measurement systems, we strictly maintain product tolerances within ±0.01mm.
Mechanical Stress Validation: Our universal material testing machines simulate expansion stress during processing, ensuring high rigidity, low warpage, and excellent fatigue resistance.
