Chovala chowongolera cha polyethylene

Roll Up Door Polyethylene Guide Wear Strip, yomwe imadziwikanso kutiMzere Wowongolera wa Polyethylene, imatsekedwa m'mbali zonse ziwiri kuti itetezedwe ku kuwonongeka kwa zitseko ndi kuwonongeka.Itha kupereka ntchito yosavuta komanso yachete kuti nsalu yotchinga pakhomo ipite mmwamba ndi pansi.

Mipukutu yopangidwa ndi malata 18 amawongoleredwa ndi timizere tapawiri ta polyethylene kuti muchepetse kugundana ndi phokoso la zitseko.

Zowonetsa Zamalonda:

(1) Zida Zapamwamba za Polyethylene

(2) ”U” Shaped Channel

(3) Chepetsani Phokoso Lakukangana & Pakhomo la Muffle.