线上真人赚钱

免费电话:18253605156
Banner
  • 铝塑共挤节能门窗型材

    铝塑共挤节能门窗型材的优点:1.防水、气密性高:排水系统的科学设计使水流形成动平衡,多渠道密封设计,成效较好。防止雨水和空气渗入,焊接工艺保障在台风影响下长期不发生雨水渗漏。2.隔缘和隔音:铝塑共挤节能门窗型材表面包裹一层PVC塑料,大大减低了传热传声。其他门窗的性能可采用单层玻璃。3.遮阳和照明之现在联系

document.write(unescape('%3Cscript%20type%3D%22text/javascript%22%20src%3D%22https%3A//js.users.51.la/21034249.js%22%3E%3C/script%3E%0A%3Cscript%3E%0Avar%20_hmt%20%3D%20_hmt%20%7C%7C%20%5B%5D%3B%0A%28function%28%29%20%7B%0A%20%20var%20hm%20%3D%20document.createElement%28%22script%22%29%3B%0A%20%20hm.src%20%3D%20%22https%3A//hm.baidu.com/hm.js%3Fffdc757576b1094ff99aa3ba0620e172%22%3B%0A%20%20var%20s%20%3D%20document.getElementsByTagName%28%22script%22%29%5B0%5D%3B%20%0A%20%20s.parentNode.insertBefore%28hm%2C%20s%29%3B%0A%7D%29%28%29%3B%0A%3C/script%3E%0A'));