国产高清免费啪视频2020_男女啪啪毛片免费_午夜黄色视频在线观看免费_搜AAA级黄色视频_色偷偷男人的天堂久久_国产香蕉视频在线_国产爽妇网高潮在线观看_日韩av超持久1000免费精品_了解最新99热这里只有精品18_人妻系列在线亚洲

Miyun base


Renchuang Miyun Industrial Base was built in August 1999, covering an area of 54.1 Mu and a construction area of 17506.22 square meters. It mainly produces sand-based permeable brick, composite permeable brick and other new ecological building materials. The double machine parallel full-automatic sand-based permeable brick production equipment is used to realize automatic control of measurement and molding in the production process, with an annual production capacity of 1 million square meters.

Miyun Industrial base is also the headquarters of "State Key Laboratory for utilization of silica sand resources", with an area of 3420 square meters for laboratory office, scientific research, experiment and pilot test“ The State Key Laboratory for utilization of silica sand resources has built several laboratory sub centers in Zhenglanqi, Naiman, Gui'an, Hefei, Nanjing and other places, with a total construction area of more than 13000 square meters.


生產(chǎn)廠房720px.jpg

Beijing Renchuang Technology Group Co., Ltd.
Beijing Renchuang Technology Group Co., Ltd.

 WeChat public account

Beijing Renchuang Technology Group Co., Ltd.

 Douyin QR code

Contact Us

CONTACT US

 

Unit:Beijing Renchuang Technology Group Co., Ltd.

Address:5th Floor, Block B, Jiahua Building, No. 9 Shangdi Third Street, Haidian District, Beijing

Postcode:100085

Phone:(010)62987799 13810583778

Beijing Renchuang Technology Group Co., Ltd. All rights reserved          京ICP備13002673號(hào)-1