锘?!DOCTYPE html> 亚洲精品国产国语,亚洲精品爆乳无码,91人妻日韩人妻无码专区精品

久久人人爽人人爽人人片AV高清 ,99精品久久久久久久久久综合,爆乳熟妇一区二区三区霸乳照片,91精品人妻一区二区三区蜜臀

    闀囨睙鑽ｈ瘹綆′笟鏈夐檺鍏徃涓烘?zhèn)ㄥ厤璐规彁渚?a href="/">frpp綆?/a>銆?a href="/supply/">pph綆?/a>銆?a href="/news/">frpp綆?/a>絳夌浉鍏充俊鎭彂甯冨拰璧勮錛屾暚璇峰叧娉紒
    闀囨睙鑽ｈ瘹綆′笟鏈夐檺鍏徃涓撴敞鐢熶駭FRPP綆?PP綆?PE綆?/div>
    鍏ㄥ浗鍜ㄨ鐑嚎錛?/span>15952983860
    鎮(zhèn)ㄧ殑浣嶇疆錛?/span><棣栭〉 > 鏂伴椈淇℃伅 > 璇︾粏鍐呭

    鏂伴椈鍔ㄦ�?/h4>

    浜у搧涓績(jī)

    pp綆＄敓浜у巶瀹?/a>鍚稿紩浣犵殑鐩厜寮曢浣犳垚鍔?/a>

    闅忕潃紺句細(xì)鐨勫彂灞曪紝鍚勯鍩熻繍鐢?a href="http://jllan.com/ppg17/" target="_blank">PP綆?/a>鐨勪篃瓚婃潵瓚婂錛屽畠鐨勫己搴﹁窡鐫�涔欑儻鍚噺鐨勬坊鍔犺�屽澶с�侾P綆＄殑緇村崱杞寲娓╁害涓?50鈩冦�傚競(jìng)鍦轟笂涓�鑸噰鐢ㄥ弬鍔犵幓鐠冪氦緇淬�侀噾灞炴坊鍔犲墏鎴栫儹濉戞鑳剁殑鍔炴硶瀵筆P榪涜鏀規(guī)�с�?br />
    pp綆″洜涓虹粨鏅跺害杈冮珮錛屽叾澶栬〃鍒氬害鍜屾姉鍒掔棔鐗瑰緛寰堝ソ錛屽洜姝や笉瀛樺湪鎯呭喌搴斿姏寮�瑁傞棶棰樸�備綆MFR鐨凱P綆¤祫鏂欐姉鍐插嚮鐗瑰緛杈冨ソ浣嗗歡灞曞己搴﹁緝浣庛�傚叧浜庝竴鏍稭FR鐨勮祫鏂欙紝鍏辮仛鐗╁瀷鐨勫己搴︽瘮鍧囪仛鐗╁瀷鐨勮楂樸�傚洜涓虹粨鏅訛紝PP鐨勭緝鐭巼鐩稿綋楂橈紝鏅�氫負(fù)1.8~2.5%銆?br />
    PP綆℃槸涓�縐嶅崐緇撴櫠鎬ф潗鏂欍�傚畠姣擯E瑕佹洿鍧氬浐鑰屼笖鏈夋洿楂樼殑鐔旂偣銆傚洜涓哄潎鑱氱墿鍨嬬殑PP綆℃俯搴﹂珮?shù)?鈩冧互涓婂崄鍒嗚剢鍥犺�屽緢澶氳錘鏄撶殑PP璧勬枡鏄弬鍔?~4%涔欑儻鐨勬棤瑙勭煩鍏辮仛鐗╂垨鏇撮珮姣旂巼涔欑儻鍚噺鐨勯挸孌靛紡鍏辮仛鐗┿�傚叡鑱氱墿鍨嬬殑PP璧勬枡鏈夎緝浣庣殑鐑鏇叉俯搴?100鈩?銆佷綆閫氭槑搴︺�佷綆鍏夋辰搴︺�佷綆鍒氭�э紝鐒跺垯鏈夋洿寮虹殑鎶楀啿鍑誨己搴︺�侾P綆＄殑媧誨姩鐜嘙FR灞�闄愬湪1~40銆傝�屼笖緙╃煭鐜囩殑鍋忓悜騫沖潎鎬ф瘮PE-HD絳夎祫鏂欒濂藉緱澶氥�傚弬鍔?0%鐨勭幓鐠冩坊鍔犲墏鍙互浣跨緝鐭巼闄嶅埌0.7%銆傚潎鑱氱墿鍨嬪拰鍏辮仛鐗╁瀷鐨凱P璧勬枡閮藉叿鏈変紭縐�鐨勬姉鍚告箍鎬с�佹姉閰哥⒈渚佃殌鎬с�佹姉娑堣瀺鎬с�備絾鏄紝瀹冨鑺姵鐑?濡傝嫰)婧跺墏銆佹隘鍖栫儍(鍥涙隘鍖栫⒊)婧跺墏絳夋病鏈夋姷褰撳姏銆侾P綆′篃涓嶈薄PE閭ｆ牱鍦ㄩ珮娓╀笅浠嶅叿鏈夋姉姘у寲鎬с�?br />

    銆愮浉鍏蟲爣絳俱�?a href='/key.aspx?k=pp%e7%ae%a1%e7%94%9f%e4%ba%a7%e5%8e%82%e5%ae%b6'>pp綆＄敓浜у巶瀹?/a>,

    銆愮浉鍏蟲柊闂匯�?/h4>

  • FRPP綆＄敓浜у巶瀹? width='219' height='140'></div> <div id=

    FRPP綆＄敓浜у巶瀹?/h4>