Improvement of the original vacuum pump system of pure wire machine
During the filling process of beer, the bottle needs to be evacuated before the filling…
Foundation for the 200,000-ton coal-based polypropylene project in Gansu
On December 22, the 200,000-ton polypropylene project of Huating Coal Group Co., Ltd. was …
API 6A Cylinder for Hydraulic Gate Valve
Model NO.: cylin…
Custom CNC Machining Brass Parts
Model NO.: XJ - …
Using a twist drill to change into a taper hole reamer
In production, there are often taper holes with differen…
The Beijing Light Art Festival is a fascinating world of “light and thingsâ€
I heard that the creative lighting of the Beijing International Lighting Art Festival open…
China has successfully developed the world's first on-board sodium layer thermometry laser radar
From January to November 2011, the output of China's gas compressors reached 177 million units
In November 2011, China produced 15.45 million gas compresso…
The definition and principle of ion chromatography
Ion chromatography is a type of high-performance liquid chro…
Development of the largest single phosphorus deposit in Asia
On December 22, Hubei Provincial Department of Land and Resources and Hubei Yi'an Unite…
Development of Trailer-mounted Pumps and Their Application
Zhongyuan Petroleum Exploration Bureau Machinery Manufacturing Plant of the ori…