久久99精品久久久久久久不卡,亚洲国产成人久久精品app,精品无码一区二区三区水蜜桃,亚洲精品国产自在现线最新

  • 產(chǎn)品特點(diǎn)
  • 規(guī)格參數(shù)
  • 售后保障
手工雙面玻鎂巖棉夾芯板,采用優(yōu)質(zhì)彩色涂層鋼板為面層,用鍍鋅鋼帶為封邊件及加強(qiáng)筋,用防潮玻鎂板為芯層,巖棉為內(nèi)芯層,通過加壓、加熱等工序制造而成,密封性能好,防火等級高。
本產(chǎn)品施工安裝方便快捷,綜合效益十分顯著。主要應(yīng)用于電子(工業(yè)廠房)醫(yī)藥(凈化房)化工(防火車間)。

Online Message

National service hotline
0512-66872877
0512-66398008

Free service hotline

Company address

Jiangsu Xiaowen Comprehensive Design and Research Building, Wuzhong District, Suzhou City (50m to the south)

【W(wǎng)eChat】
【W(wǎng)ebsite】
Copyright © 2022 Renjing (Jiangsu) Integrated System Technology Co., Ltd . All rights reserved