Gabatarwa

■ sake dawo da sharar gida da kayan aiki na polyvinyl chloride, polypropylene, low yawa polyethylene, high yawa polyethylene, layi low yawa polyethylene da sauran nau'ikan m filastik fina-finai, jaka, ila, band, zane-zane, bututu da kuma sanya su cikin sake samarwa.

■ lalacewa, rushewa, sake samar da filastik fina-finai da keratin da aka sake amfani da su.

■ grinding sinadarai fiber kayan (lacquer, barometric, propylene, da dai sauransu) don murkushe, granulation sarrafawa, sanya a sake samarwa.

■ Mai amfani da inji ɗaya, za a iya maye gurbin na'urar haɗuwa ko bushewa.