河北快3

冷库铝排管配件

YOUDIAN：1.LENGKULVPAIGUANPEIJIANDECAILIAOSHILVHEJIN，LVHEJINDAOREXISHUGAO，KEDADAOTIEDE3BEI，SHIGANGPAIDE1.5BEI，CAIYONGLVZUOWEIDAORECAILIAOKEJIEYUE30%DENENGYUAN，TONGSHI，LVPAIZHONGLIANGJIAOQING，TONGYIZHENGFAMIANJIXIAWEIGANGPAIDE1/6。YOUYUZHONGLIANGQING，ANZHUANGHEWEIHUYUEJIAFANGBIAN，ZONGHEXINGJIABIJIAOGAO。2.JINGGUOJINENGGAIJIN，LVBANGDEJIEGOUYUEJIAHELI，YOUYUCHIPIANGUANCAIYONG