<th id="86lrs"><option id="86lrs"></option></th><th id="86lrs"><option id="86lrs"></option></th>
  • <strike id="86lrs"></strike>

  • <th id="86lrs"><option id="86lrs"></option></th>

      Ϻųţ޹˾

      English

      Ϻųţ޹˾

      ֹռεķܷƽ׶ֱ˶˵˶ʽʽֲҲתʽ뷧һתĸڷϣֹֻȫȫںͽ

      ֹǿܷʽڷŹرʱ򷧰ʩѹǿܷ治й©ɷ·뷧ʱҪ˷Ƿ˺ϵĥɽʵѹطŵȿŵԷ˵ֱҪᷢ˶ĹܷķųֺֹĽ͸ɷϷ뷧ǻʱڽѹطŵСŵ˵ֱӦؼͬʱڽʽҲҹ“”涨ֹһɲ϶

      ֹʱĿ߶Ϊֱ 25%~30% ʱѴﵽʾѴȫλԽֹȫλӦɷг

      ֹɷΪֹƷ˽ֹƷ˽ֱֹͨʽֹʽֱֹֹͨʽֹʽֹνֹ

      ŵ

      • ṹάޱȽϷ
      • гСʱ
      • ܷԺܷĥСϳ

      ȱ

      • ͹رʱϴ
      • ڴճȽϴ׽όĽ
      • ܽϲ

      װάע

      • ֱĽֹɰװڹܵκλ
      • ֱΰ
      • ʵӦ뷧ʾͷһ

      Ҫ׼

      • GB12233-89 ͨ÷ ʽֹʽֹط
      • GB12235-89 ͨ÷ŷӸƽֹֹط
      • JB/T53174-94 ֹ Ʒֵ
      • JB/T53165-92 ѹƽֹ
      • GB/T587-93 ÷ֹͭ
      • GB/T590-93 ÷ֹ
      • GB8464-87 բֹֹطߴƽֹ
      • GB8465.2-87 բֹֹطߴ ƽֹ

      ĵַhttp://www.toplikesporn.com/tech/jzf/235.html


      һƪֹ;
      һƪƽֹĽṹʽƱ׼


      • վṩȷļ֤ϢȷԺҲϢIJȷ©µκʧ𺦳е
      • վṩļοʹñվϷƫվŲ಻κη
      • վṩļԴΪ߲֪Ȩϵɾ
      • 輼֧µҹ˾ѯߣ021-66059666

      ܻ021-39901000 39900333 | 棺021-39901228 | ۣ021-66059666 | Emailsales@hgvalve.com

      Ϻųţ޹˾ - ַϺмζͤҵ· 555 ŻŹҵ

      Copyright © 2012 Ϻųţ޹˾ȨICP11023561-1

      Ϻ
      ΢ŹںŶά
      ֻվά
      ŷAѹۿ,޹ۺһ,AV߹ۿ,AVƬ߹ۿ AVɫӰ| ƷVƬ߹ۿ| ˾þAV| AVֻ߹ۿ| ѿAVվַ| AV| պƷһ| AƬƵ|