Shingfong pvc trunking ndeyemhando yepamusoro, ine hupamhi hwepvc duct, inopfuura mazana maviri akasiyana saizi uye ukobvu, tinogona kupa yakasarudzika ruvara rwepvc trunking. Kuti zvive nyore kuisa pvc duct, kazhinji isu tinoisa kaviri saizi yekunamatira tepi kumashure kwepvc trunking. Misika yakasiyana ine yayo inopisa yekutengesa modhi ye pvc trunking ine adhesive. Semuyenzaniso, mumwe musika unoda pvc trunking mumakatoni anorongedza, ane girinhi nyowani inonamira, vamwe vanofarira pvc trunking mune tsvuku-inonamatira inonamatira. Tine yemhando yepamusoro yekunamatira tepi yekupa.
Shingfong pvc trunking ndeyemhando yepamusoro, ine hupamhi hwepvc duct, inopfuura mazana maviri akasiyana saizi uye ukobvu, tinogona kupa yakasarudzika ruvara rwepvc trunking. Kuti zvive nyore kuisa pvc duct, kazhinji isu tinoisa kaviri saizi yekunamatira tepi kumashure kwepvc trunking. Misika yakasiyana ine yayo inopisa yekutengesa modhi ye pvc trunking ine adhesive. Semuyenzaniso, mumwe musika unoda pvc trunking mumakatoni anorongedza, ane girinhi nyowani inonamira, vamwe vanofarira pvc trunking mune tsvuku-inonamatira inonamatira. Tine yemhando yepamusoro yekunamatira tepi yekupa.