produce traces fence industrial machinery to produce traces is significant, the lack of personalized, change is less, and indoor environment sometimes feel not too coordination, class is low, belong to transitional product in condole top material.condole of pvc of choose and buy carries profile on the head, besides should ask for qualitative check presentation to dealers and product testing certificate of approval, can quality of range estimation exterior, board face should level off is smooth, flawless, without knock against, can tear open outfit freely, no scratch the surface luster, use hand knock board face sound is ringing. plastic sheet and plastic plate is made up of the first generation of modified pvc condole top material, also calls the upvc, plastic steel strengths are cheaper, they have good sound insulation function, color is rich, making installation easy.but according to the monitoring bureau of plastic steel market, *** *** *** ***
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