4。安全可靠：卤素蛋白石管通常由耐高温和耐腐蚀的材料制成，具有良好的安全性和可靠性。
2. High efficiency and energy saving: Compared with traditional heating methods, halogen opal tubes have higher thermal efficiency and can reach the required temperature in a shorter time, thus saving energy.
3. Long service life: Halogen opal tubes have a long service life and can withstand the high temperature and high humidity environment in sauna rooms.
4. Safe and reliable: Halogen opal tubes are usually made of high temperature resistant and corrosion resistant materials, with good safety and reliability.
