★Professionally designed anddeveloped strictly complying with the highest safety protection standard.
★專業設計，嚴格遵照安全防護標準制造；
★Patented invented materialwith a better weather ability and a working temperature range from -40℃~90℃.Anti-ultraviolet and Impact resistance case body.
★公司專利研發材料，產品耐候性好，可工作于環境溫度-40℃~90℃范圍。箱體可抗紫外線輻射，耐強力沖擊；
★Advanced pressure equalizationvalve design, keeps water and dust out while balancing air pressure.
★先進的氣閥設計，解決氣壓差帶來的使用問題；
★Humanized design of theinterior is convenient for setting meters and other devices.
★內部人性化細節設計，便于儀表、設備等安裝使用； |
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