How to Preserve Steel Pipe (1)

1) The site or warehouse which used for keeping steel pipes, should be selected in clean and unobstructed drainage areas, away from factories and mines which have harmful gases and dust .Clean up the site where stock steel pipes, maintain pipes clean.
2) The steel pipe shall not be in a warehouse with acid, alkali, salt, cement ect. To prevent confusion and contact corrosion,different varieties of steel shall be stacked separately.
3) It is allowed that Large shape steel, rail steel, Large Diameter Steel Pipe, forgeable piece,ect in the open air.

Success Stories
China Petroleum Material & Equipment (group) Corporation
Yanzhou Coal Yulin Energy & Chemical Company Limited
The First Northeast Electric Power
China Nuclear Industry Corp. No.504 Factory