[nā huahana o kēia pule] ʻEuropean 125mm industrial castor, me nā PP Sandwich Wheels, Roller bearing, Swivel Bracket

ʻO ke kihi huila sanwika i hana ʻia me kahi ʻiʻo polypropylene a ua hoʻokomo ʻia ke apo TPR hoʻomaʻū me kahi hehi i hana ʻia me ka polypropylene hina.

Hana ʻia ka Polypropylene i kahi ʻano resin synthetic thermoplastic me ka hana maikaʻi loa, ʻo ia hoʻi ka plastic māmā thermoplastic ʻaʻohe kala a translucent. Loaʻa iā lākou ke kūpaʻa kemika, ke kūpaʻa wela, ka insulation uila, nā waiwai mechanical ikaika kiʻekiʻe a me nā waiwai hana pale ʻaʻahu kiʻekiʻe.