Ọmarịcha ihuenyo Stack Sizer, Poly urthane ezigbo ihuenyo ntupu, ogwe ihuenyo na-ama jijiji, ogwe rọba, enyo mmiri na-ekpochapụ ugboro ugboro.

Enwere ike imepụta nyocha mmiri dị mma, ezigbo mmiri tojupụtara sizer na ihuenyo poly urthane na Anhui Fangyuan Plastic&Rubber, a na-eji ha eme ihe n'ọtụtụ ebe, nkwadebe coal, nkewa ígwè.na-egwepịa ihe, nyocha.