潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

Home > Offer to Sell > Metals and Minerals > Metal > Metal Rock Wool Mineral Wool Sandwich Panel

Metal Rock Wool Mineral Wool Sandwich Panel

Inquiry
  Post Date: Nov 01,2024
  Expiry Date: Nov 01,2025
  Detailed Description: Cas No. :01113 Quantity: 10000Metric Tons
Specs:970
Price:13 USD Metric Tons
Payment Method: tt
Metal Rock Wool Sandwich Panel(mineral wool panel) is made of two-layer weatherproof color plating steel plates or other metal plates and mineral wool sandwiched which is the best fireproof materials. The rock wool sandwich panel is for roofs and walls which require a high degree of resistance to fire. It is suitable for various roofs and walls referring to the large-sized factory buildings, storages, exhibition halls, freezing stores, purification workshops, and more which features temp-keeping, heat insulation, weight-bearing, and weatherproof.
The metal rock wool sandwich panel achieves a notable reduction in air borne sound transfer, particularly when specifying a perforated liner. The impact of rain and hail on the metal sheet, a problem on most standard constructions, is greatly reduced when adopting the metal rock wool sandwich panel in thicknesses of 50-100mm with 100kg/m3 rock wool fibre insulation has achieved results of RW=29-30 dB according to UNI 8270/7 and 717/82.

  CAS Registry Number:

01113


  Company: Qingdao KRS Perfect Roof Co., Ltd.     [ China ]        
  Contact: JORDAN
  Tel: 008653258725916
  Fax: 008653258725916
  Email: chinaroof@foxmail.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
主站蜘蛛池模板: 平凉市| 衡东县| 隆安县| 巨鹿县| 长宁县| 赞皇县| 九江县| 福贡县| 新宾| 绍兴县| 赤壁市| 富宁县| 贵阳市| 西青区| 宁武县| 阿城市| 佳木斯市| 连州市| 天全县| 皋兰县| 余庆县| 水城县| 永修县| 东光县| 清镇市| 惠安县| 盘山县| 天津市| 镇原县| 彭泽县| 双江| 临夏市| 宁远县| 甘南县| 云南省| 于都县| 三河市| 邛崃市| 阜阳市| 苗栗市| 原阳县|