国产精品va无码二区,夜鲁鲁鲁夜夜综合视频,国外av无码精品国产精品,国产成人高清精品免费软件 ,狠狠久久五月精品中文字幕,日韩人妻精品一区二区三区视频,国产a√精品区二区三区四区,色偷偷亚洲男人本色

          Fire Rated Glazing Window

          1337

          Product Model:

          Hengbao fire resistant glazing windows are fixed and activity; fire prevention time is: 30 minute, 1 hour, 1.5 hour, 2 hours, 3 hours; level has grade C, grade B, grade A, 2 hours, 3 hours, there has many window type various models, all products have passed the national fireproof building materials quality supervision and inspection center and have been approved by the Ministry of Public Security Fire Product Conformity Assessment Center, obtained the 3C certification. Related product information can be found on the China Fire Products Information website.

          Product Usage:

          Fire resistant glazing windows are mainly used for fireproof partitions, escape passages, evacuation walkways, firewalls, refuge fire windows, etc. of buildings, with fireproof, heat insulation and automatic closing functions, which play a role of fire separation. Its fire-resistant and heat-insulating glass for glass is an important fire protection facility for buildings.


          Product advantages:

          1. Within a certain period of time, the glass and the frame can meet fire resistance stability, integrity and insulation together.

          2. In case of fire, the movable window sash will automatically close within 60 seconds under the action of the fire window lifting and closing device to prevent the spread of the fire.

          3. National Utility patented products.

          4. There are total of 15 products of the company have obtained the national 3C certification, and the 2-hour and 3-hour steel fire insulation window is the first national certified product at China.

          5. It is widely used to isolate tall buildings and prevent fire from spreading.


          Constant bartender fire window product model number, CCC certificate and report

          Specifications


          Name

          Fire prevention level

          Fireproof and heat insulation time


          CCC Certificate Number

          Inspection Report

          GFC 0813-D-A1.00(B Grade)

          B Grade Fixed Steel Thermal Insulation Fire-proof Window

          B Grade

          1.00h

          2018081806001879

          201020066

          GFC 1518-D-A1.00(B Grade)

          B Grade Fixed Steel Thermal Insulation Fire-proof Window

          B Grade

          1.00h

          2014081806000007

          201320430

          GFC 1518-H-A1.00(B Grade)

          B Grade movable steel thermal insulation fire-proof window

          B Grade

          1.00h

          2014081806000008

          201320428

          GFC 0815-D-A1.00(B Grade)

          B Grade Fixed Steel Thermal Insulation Fire-proof Window

          B Grade

          1.00h

          2015081806010692

          201523095

          GFC 0815-H-A1.00(B Grade)

          B Grade movable steel thermal insulation fire-proof window

          B Grade

          1.00h

          2017081806002311

          2016613532

          GFC 1321-D-A1.00(乙級)

          B Grade Fixed Steel Thermal Insulation Fire-proof Window

          B Grade

          1.00h

          2015081806010693

          201523102

          GFC 1521-D-A1.00(B Grade)

          B Grade Fixed Steel Thermal Insulation Fire-proof Window

          B Grade

          1.00h

          2015081806010690

          201523100

          GFC 1415-H-A1.00(B Grade)

          B Grade movable steel thermal insulation fire-proof window

          B Grade

          1.00h

          2018081806001944

          2017605987

          GFC 1521-D-A1.50(A Grade)

          A Grade Fixed Steel Thermal Insulation Fire-proof Window

          A Grade

          1.50h

          2015081806010691

          201523098

          GFC 1518-D-A1.50(A Grade)

          A Grade Fixed Steel Thermal Insulation Fire-proof Window

          A Grade

          1.50h

          2014081806000006

          201320924

          GFC 1518-H-A1.50(A Grade)

          A Grade movable steel thermal insulation fire-proof window

          A Grade

          1.50h

          2014081806000005

          201320923

          GFC 0813-D-A2.00

          2-hour fixed steel insulated fire-proof window

          2h

          2.00h

          2014081806000009

          201320431

          GFC 0813-D-A3.00

          3-hour fixed steel insulated fire-proof window

          3h

          3.00h

          2018081806001880

          201121890

          GFC 3020-D-A1.50(A Grade)

          A Grade Fixed Steel Thermal Insulation Fire-proof Window

          B Grade

          1.50h

          2108081806008738

          2018601492


          Recommended news
          Recommended Products
          主站蜘蛛池模板: 少妇spa推油被扣高潮| 18禁网站免费无遮挡无码中文| 无码免费中文字幕视频| 国产精品福利自产拍在线观看| 久久亚洲一区二区三区四区| 粗壮挺进人妻水蜜桃成熟 | 色噜噜日韩精品欧美一区二区| 人成午夜免费视频无码| 粉嫩呦福利视频导航大全| 无套内谢少妇高潮免费| 亚洲激情免费| 无码国产成人午夜电影在线观看| 国产真实乱人偷精品人妻| 99视频在线精品免费观看2| 青青国产揄拍视频在线观看| 小嫩嫩12欧美| 亚洲美女影院| 人妻激情另类乱人伦人妻| 久久99精品久久久久久齐齐| 美女穴穴| 亚洲天堂av片| 51精品国产人成在线观看| 色呦呦| 99热这里精品| 国产精品色呦呦在线观看| 超级碰在线视频| 国内大量揄拍人妻精品視頻| 欧美肥老太交性506070| 亚洲国产精品久久久久婷婷老年| 日本又黄又爽又无遮挡的视频| 黄色无遮挡| 日韩电影第一页| 福利所第一导航福利| 国产系列丝袜熟女精品网站| 美日韩一级| 毛片内射-百度| 性做爰高清视频在线观看视频| 亚洲精选在线观看| 精品国产一区二区三区在线| 四虎永久在线精品免费无码| 韩日一级片|