plank kind the product

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on September 2 July plank kind the product controls examination outcome daily. This is Zhejiang province implements mandatory standard in the country " interior outdoor wpc stair kit in peru decoration decorates the formaldehyde in material, man-made board and its goods to release set limit to " the first time after is checked in the round. This second selective examination the 386 batch product that involves more  than 10 province, amount to 250 batch unqualifiedly; Among them floor 209 batch, fraction defective is 54 ％ ; Plywood 177 batch, fraction defective is as high as 75 ％ .how to replace pvc deck board  China (Beijing) does international green building materials extend wave rapid: ? Depend on of bottom of discharge  subcutaneous ulcer ton row?        China (Beijing) international green building materials extends wave rapid Issue date: 2002-7-2 origin: Will be in the China that begins by November (Beijing) the flutter job of exhibition of international green building materials makes progress  at present very successful, already had 80% now exhibit an area to be booked, of 60% exhibit had signed about, the autograph restricts a company nearly 200. Such flutter speed is exhibited in what be the same as a