Unimaginable Art of The Manhole Cover
Manhole cover, gully grating, surface box, manhole steps are supplied by Solid.
Aug 22, 2017
What Are The Requirements for Flange Connection on...
When piping use flange connection, should meet some requirements.
Aug 17, 2017
Pipes Should Use Thread Flange Connection Requirem...
When use the thread flange connection, hot-dip galvanized steel pipe fittings should use "forged cast iron pipe fittings" GB3287 ~ 3289.
Aug 15, 2017
Why Is Ductile Iron Pipe Stronger Than Ordinary Ca...
The ductile iron pipe strength is much higher than the strength of ordinary cast iron.
Aug 09, 2017
Copyrights © Shanxi Solid Industrial Co., Ltd. All Rights Reserved