建筑用岩棉绝热制品GB/T 19686- 2015
发表时间：2020-11-25阅读次数：1261
- 025-58392894 <
-
Nanjing factory: No. 18, Hudang Road, Liuhe Economic Development Zone, Nanjing
Hebei factory: chemical Avenue, economic development zone, Cangzhou City, Hebei Province
Henan factory: Jianbei Industrial Zone, Sili Town, Jiyuan City, Henan Province
- panstar01@vip.sina.com
扫一扫加关注
扫一扫加关注