사례 연구: 내구성 있는 티라이트 캔들 홀더를 위한 정밀 엔지니어링
The final tea light candle holders achieved 99.5% dimensional stability and passed over 200°C continuous heating test without deformation or cracking. Customer’s candles now burn evenly with a warm, steady glow – earning positive retail feedback for both performance and beauty.























