当今世界一流水准的合成树脂防水卷材沈阳星辰化工有限公司全套引进世界一流的技术设备，生产当今世界一流水准的合成树脂防水卷材。公司生产的防水卷材，采用二段挤出、三辊压延生产工艺，电加热自动温度控制，经过高温热处理消除内应力，使卷材密实度、厚度均匀度、耐老... Today’s world-class synthetic resin waterproofing membrane Shenyang Star Chemicals Co., Ltd. has introduced a world-class technology and equipment to produce today’s world-class synthetic resin waterproofing membrane. The company’s production of waterproof membrane, using two-stage extrusion, three-rolling rolling production process, electric heating automatic temperature control, after high-temperature heat treatment to eliminate internal stress, so that the coil density, thickness uniformity, resistance to aging...