(huan)-(xiang)
(huan)-(xiang) av__2021_xxxx (guan) (guan) (ye) (ye) (zhi) (chan) (shu) (lian) 15807991553 Product Center (chan) (chan) : > (chan) > (huan) > (huan) (chan) CLASSIFICATION (huan) (huan) (huan)(huan) (huan) (huan) (huan) (guan) ARTICLES -(tai)(nei) (wang)(xian) ////(chan) DN73*28*3(huan) (gui) DN73*28*3(huan)(chan)(huan),12,(huan),(huan)(huan)(huan)(huan),(huan),,(chan)(gui):DN25mmDN47mmDN51mmDN59mmDN73mmDN95mmDN145mm,(zhi):PEPPPVCCPVCPVDFETFE : 2022-10-03 : (zhi): (chan) R1(huan) R1(huan)DN51(huan),PP(zhi),(chan)(ye)(ying),(chan),(chan)(chan)(xian),(huan),(you), ,(nei) : 2021-10-29 : (zhi): (chan) K1K2/R1R2(huan) (gui) K1K2/R1R2(huan)(chan)DN73(huan),12,(huan),(huan)(huan)(huan)(huan),(huan),,(chan) : 2022-09-22 : (zhi): (chan) K-2(huan) (gui) K-2(huan)(huan)12(huan),,(xian)(chan), : 2024-01-05 : (zhi): (chan) (huan) (gui) (huan),,(you),(huan)(huan)(huan)(jie),,,(nei),,(zhi) : 2024-01-05 : (zhi): (chan) 5 , 1 / 1 (zhuan) (chan) 450Y(gui) (she) (nei) CPVCDN100 (shu) (guan) (zhi) (lian) (