Hikelok ili ndi zinthu zambiri, kuphatikizapo ma valve ndi zopangira zida, mankhwala opangira mphamvu kwambiri, zinthu zowonongeka kwambiri, ma valve opangira ndondomeko, vacuum products, sampling system, pre-installation system, pressurization unit ndi zipangizo zothandizira.
Hikelok chida globe mavavu mndandanda chivundikiro GL1, GL2. Kupanikizika kwakukulu kogwira ntchito kumafika kalasi 4500.
