Use PE film as inner packing first. Second we use 3 layer composite film ( water resistant) as middle packing. Then use transparent PE film again as outer packing. For transparent clear crystal pmma acrylic plates for partition board in office and house
ميناء
Shanghai,China
قدرة العرض
قدرة العرض
40 per Day شبكي شفاف واضح كريستال شبكي pmma الاكريليك pla