免费观看永久视频18,_日本一级特黄大片爽A,国产好大好粗好黄好色好深,3D动漫精品原神一区二区免费,国产精品无码一区二区在线观动漫

Permeable Block Machine in Qinzhou,China

2020-06-05 14:42:31 22

    Mr. He, from Qinzhou, China,  is an operator of the production of "sponge city permeable brick" and the promoter of the local "sponge city permeable brick".

    From the government to promote green building materials cement blocks began, with a serious and responsible attitude to customers, the quality of cement made far beyond the national standard, Mr. He has been a lot of local brick enterprises and construction side recognition, as long as the factory from his cement blocks, all applauded.

    In 2015, the country began to promote the construction of "sponge cities".

Urban permeable brick can be like a sponge, sponge in adapt to environmental changes and respond to natural disasters, etc, with good "flexibility", the rain water, water storage, water seepage, water purification, the accumulation of water release when necessary, and take advantage of the new material satisfies the characteristics of permeable brick, make it become the establish of the biggest cities sponge.

    In the early stage of the promotion and construction of "sponge city", Mr. He found that "permeable brick" not only has the function of permeable water, but also has the effect of viewing and beautifying the environment with landscape brick and grass-planting brick compared with flood control and waterlogged brick.

    In 2017, as a partner of Shenta for many years, Mr. He introduced QTY5-15 multi-functional block machine for the production of "sponge City permeable bricks".Whenever a new customer asks Mr. He about the quality of the permeable brick blocks he produces, he always answers proudly: "Look at those sidewalks of So-and-so road and so-and-so park, all of them are my bricks. I have also played a part in the construction of sponge city!"

   Now, Mr. He's cement brick factory alone "sponge city permeable brick" production scale has reached about 1 million bricks, and specifications, a variety of USES, including for road planning, garden construction and residential landscape construction.



国产农村A片国语对白 | 红桃www.ht123成人 | 国产成人a亚洲精品久久久久 | 亚洲精品无线乱码一区 | 午夜无码人妻AⅤ大片大象传媒 | 日日弄天天弄美女BBBB | 精品无码一区二区人妻久久蜜桃 | 不卡的在线免费视频 | 国产一级a毛一级a看免费视频黑人 | 国产又粗又猛又爽又黄的视频吉安 | 国产农村肥熟妇女A片 | 国产五级婬片A片免费 | 无码精品一区二区三区四区爱奇艺 | 无码人妻毛片丰满熟妇区毛片色欲 | 蜜臀91丨国产人妻人伦图片 | 少妇的嫩苞一级A片 | 免费黄污高清无码网站 | 国产农村色情性按摩91大片 | 蜜桃91精品秘 入口内裤包裹 | 农村妇女躁BBBB高朝喷水电影 | 做精品亚洲精品无码成人不卡片 | 两个人看的www免费视频亚洲 | 中国丰满熟女A片免费观 | 日本aa在线视频 | 红桃视频成人免费网站 | 青青草玖玖爱在线视频 | 久久无码人妻丰满熟妇区毛片 | 久久午夜无码鲁片午夜精品男男 | 久久久久国产一级毛片高清版新婚 | 特级无码A片高潮喷吹欣赏软件 | 国产精品久久久久久久久久98 | 国产做爰XXXⅩ高潮网站多少集 | 丰满老熟女BBBBB搡BBB | 国产精品国产三级国产在线观看 | 欧美精品一区二区三区A片 中文无码精品一区二区三区 | 女生自慰喷白浆在线观看 | 国产做爰一区二区三区四区 | 国产精品久久久久久久久久尿 | (无码视频)在线观看 | 一级免费av在线观看 | 极品少妇一区二区三区 |