欧美高清精品,流奶水的的本庄优花在线观看,最近完整中文字幕1,久久久免费观看,亚洲国产99在线精品一区二区,伊人色综合97

Product

DP in waterproof diaphragm

Product introduction

DPinwaterproofandvaporbarriermembraneismadeoffirst-linebrandrawmaterialsandisfinelyprocessed.Themulti-layercompositestructureisflexibleintexture,showinggoodstrengthandduc

  Contact us
Application:
Technical parameter:
Technical data Standard Parameter
Product size and packaging:

010-84784808

Address:No. 202, Gree supporting industrial park, No. 389 Hengshan street, high tech Zone, Shijiazhuang

Mailbox:jennie@unionsource.com.cn

Scan add