少女たちよ在线观看,亚洲色一区二区三区四区,免费无码又爽又刺激网站直播,丰满人妻妇伦又伦精品国产,两个人看的www免费视频中文,一本久久伊人热热精品中文字幕,三年片观看免费观看大全,国产无遮挡吃胸膜奶免费看

Systems and Products

Efficient and energy-saving, safe and reliable, intelligent control, green and low-carbon

Home > Systems and Products > Thermal insulation > > Glass wool
Business Consulting
  • Formaldehyde free environmentally friendly glass wool

    Formaldehyde free environmentally friendly glass wool meets the high standard demand for green and eco-friendly building materials in the market, avoiding harmful substances such as formaldehyde and phenol from causing harm to human health and the environment. Made from acrylic thermosetting resin, uniformly slender glass fibers and environmentally friendly formula adhesive are processed through special processes.

Product Features
  • Formaldehyde free environmentally friendly glass wool uses environmentally friendly materials as raw materials and does not contain formaldehyde. During the production process, materials containing formaldehyde are not used to achieve a comfortable indoor air environment. The product is safe and environmentally friendly, with no harmful substances.

  • Meet the insulation and moisture-proof requirements in various occasions.

  • It can greatly reduce the heat loss of the air duct wall and the operational cost of the HVAC system.

  • Easy installation, factory processed composite, smooth and beautiful veneer surface.

  • Good insulation performance. By using fine fibers to increase the number of fibers, the insulation effect has been improved, and compared to 80K rock wool, 16-24KAclear can achieve equivalent or higher insulation performance. It can reduce the weight of insulation materials by 70-80%, achieving significant lightweighting.

  • Good sound absorption performance. The technology of fiber refinement has improved the sound absorption performance and can enhance the sound insulation performance.


Related products
System application
Online inquiry
  • *

    Name:

  • *

    Tel:

  • *

    Email:

  • *

    Your location:

  • Your company name:

  • *

    Verification code:

    Change
  • *

    Message:

Submit

華東

  • Shanghai Brander
  • Zhejiang Brander
  • Address:Room 1021-1022, Building1, No.100 Jinyu Road,Shanghai,China
  • Fax:+86-21-5890 6852
  • Tel:+86-137 0165 22771+86-21-5890 6856
  • Email:wang_wei@josun.cn
  • Address:Room 402, Building 6, Unit 1, Shuyuan Lane, Renmin North Road, Zhoushan City, Zhejiang Province
  • Fax:+86-135 6777 1890
  • Tel:+86-135 6777 1890
  • Email:xu_haijian@josun.cn

North China

  • Tianjin Brander
  • Address:Room 601,Building 10,Ziyunyuan,No.3 Xingang, Tanggu District Tianjin
  • Fax:+86-22-2530 0727
  • Tel:+86-138 2027 53881+86-22-2530 0727
  • Email:yuan_jianxin@josun.cn

South China

  • Guangzhou Brander
  • Address:Room 1902,Building A,NO,185,ChanggangMiddle Road,Haizhu District,Guangzhou
  • Fax:+86-20-3433 3496
  • Tel:+86-139 0240 2804/+86-20-3433 3496
  • Email:wang_aibing@josun.cn

Abroad

  • National Service Phone
  • Tel:
  • Email: commerce@josun.cn

Copyright 2017 JIANGSU JOSUN AIR CONDITIONER CO., LTD Copyright 蘇ICP備15011978號-1

About Us Contact Us

主站蜘蛛池模板: 欧美成人精品三级网站| 国产乱码一区二区三区爽爽爽| 福利视频在线播放| 国产免费午夜a无码v视频| 无码av无码天堂资源网| 亚洲乱妇熟女爽到高潮的片| 最新亚洲av电影网站| 国产精品毛片在线完整版| 亚洲欧洲无码av不卡在线| 欧美v亚洲v综合v国产v| 国产精品va在线播放我和闺蜜| 熟妇高潮喷沈阳45熟妇高潮喷| 自拍偷自拍亚洲精品第1页| 国产成熟妇女性视频电影| 久久无码人妻一区二区三区午夜| 亚洲а∨精品天堂在线| 男人狂躁进女人下面免费视频| 亚洲中文久久久久久精品国产| 国产爆乳无码一区二区麻豆| 公天天吃我奶躁我的在 | 日产幕无线码三区在线| 亚洲人成在久久综合网站| 国产98在线 | 欧美| 两个人免费视频全集在线观看| 欧美性猛交xxxx乱大交蜜桃| 色天天躁夜夜躁天干天干| 丝袜制服av熟女♀| 丰满少妇被猛烈进入在线播放| 国产精品视频露脸| 欧美激情黑人极品hd| 亚洲乱妇熟女爽到高潮的片| japanesehd无码专区| 十八禁在线观看视频播放免费 | 最近免费观看在线中文2019| 亚洲av午夜福利精品香蕉麻豆| 国产精品自产拍在线观看花钱看 | 国产亚av手机在线观看| 麻豆精品传媒一二三区| 给我免费观看片在线| 成人区人妻精品一区二区三区| 女人脱裤子让男生桶|