Plastic Beam & slab Formwork
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Ihe osise plastik na ihe owuwu osisi
Ọrụ plastik bụ ụdị ngwaahịa na-echekwa ike ma na-enye ndụ ndụ, nke e ji plastik ABS dị elu mee. A na-eji ABS eme ihe n'ọrụ plastik n'ihi ike igwe ya dị elu ma e jiri ya tụnyere plastik nkịtị. Ọrụ plastik dabara adaba maka injinịa simenti nke ụlọ na ụlọ dị iche iche nwere ụdị dị iche iche.