锘?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
嬈㈣繋鏉ュ埌闄曡タ鐢橀湒瀹炰笟鏈夐檺鍏徃瀹樻柟緗戠珯錛佷富钀?PE綆?PE緇欐按綆?PE鐕冩皵綆?濉戞枡綆℃潗綆′歡銆?/p>
鍏嶈垂鍜ㄨ鐑嚎
18291931688PVC-U緇欐按綆℃槸浠ュ崼鐢熺駭鑱氭隘涔欑儻鏍戣剛涓轟富瑕佸師鏂欙紝娣誨姞瀹氶噺鐨勭ǔ瀹氬墏銆佹鼎婊戝墏銆佸~鍏呭墏銆佸鑹插墏絳夛紝緇忓鏂欐尋鍑烘満鎸ゅ嚭鎴愬瀷鍜屾敞濉戞満娉ㄥ鎴愬瀷.