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To the certification center ACST-1000 Limited Liability Company "Interregional Certification Center of the National Control Agency
An unequal steel angle is an L-shaped rolled metal profile, which is manufactured in accordance with GOST 8510-86. Difference
How to make rivets from nails Making rivets with a knife lock is not that easy
The operation of metalworking equipment is impossible without the use of lubricant. Industrial and plant-based ingredients are used to create it.
The production and sale of welding electrodes is a popular activity in Russia. Electrodes –
People suffering from dizziness and hypertension know how important it is to have in the house and know how
On the shelves of hardware stores there is a wide variety of gas burners intended for domestic use. Moreover
Proper lubrication increases the durability of the machine, efficiency, drives, smoothness and noiselessness of the mechanisms. In the manual
When, according to the conditions of the drawing, it is necessary to obtain a smooth and shiny mirror surface of the part, but accuracy
Types of protective corners: from what materials According to the area of application, corners are for external (on