Awọn ẹya ara ẹrọ Ati Awọn anfani
1. Ọdun 25 ṣe apẹrẹ igbesi aye ni ipo lilefoofo @ 20 °C
2.Tubular rere awo pẹlu pẹ ọmọ aye
3.High iṣiṣẹ igbẹkẹle
4.Lead kalisiomu kú akoj simẹnti pẹlu imudara ipata resistance agbara
5.Dry idiyele package ati ifijiṣẹ ṣe idaniloju igbesi aye selifu to gun
6.Explosive-proof pẹlu pataki apẹrẹ vented plug