13 2021-12
Tunneling is one of the demanding and challenging projects encountered by waterproof constructors. Different from the shallow tunnels generally built by cut and cover, tunnels built by drilling or mining method are built deep underground, and sometim...
13 2021-12
On May 9th, 2016, the National Industrial Products Production License Examination Center organized a working meeting to revise the Detailed Rules for the Implementation of Production License for Building Waterproof Coil Products. The meeting was pres...
13 2021-12
According to the forecast of the industry, the development of new environmental protection green building materials will become the general grasp of the transformation and upgrading of traditional industries. Hubei Yuqing Waterproof Engineering Co., ...
13 2021-12
The scientific value of "waterproof engineering" does not only refer to the expression "value is a function of function and cost" mentioned in technical economics, but should be more widely true, good and beautiful. At present, the proportion of buil...
13 2021-12
The mandatory national standard "Cement-based Permeable Crystalline Waterproof Materials" has been officially implemented. Today, let's learn more about the detailed implementation rules of the national standards for cement-based Permeable Crystallin...
13 2021-12
At the end of 1970s, the first batch of Pingyu waterproofing workers went out of their homes with dreams. With an oil drum, they started from the most inconspicuous roof waterproofing. From odd jobs to projects, today's Pingyu waterproofing workers p...
13 2021-12
Polyurethane waterproof coating is a one-component polyurethane waterproof coating, which is prepared by addition polymerization of isocyanate and polyether, prepolymer containing isocyanate group, catalyst, anhydrous additive, anhydrous filler and s...
13 2021-12
The Fourth Session of the 12th National People's Congress opened in Beijing on the morning of March 5th. On behalf of the State Council, Li Keqiang, Premier of the State Council of China, made a government work report to the conference. Many opportun...
13 2021-12
In recent years, with the rapid development of China's construction industry, China's waterproof industry, especially waterproof coating brand enterprises, has made a great leap. All kinds of waterproof material manufacturers, large and small, are bo...
13 2021-12
In the first half of the year, a total of 3,952 batches of products produced by 3,897 enterprises were spot-checked, and 384 batches of products were found to be unqualified. The detection rate of unqualified products was 9.7%, and the pass rate of p...
