2008-12-11 14:43Recently, the "industrial bisphenol A" applied by Langxing New Material Wuxi Resin Factory was listed as item 896 in the third batch of national standards form......
2008-12-11 14:35In November 2008, at the "10th Anniversary Celebration" award ceremony held by the China Engineering Plastics Industry Association, the Semi-Crystalline Produc......