Matt

Expansion seam

Who is one of the mainly used materials in the construction of concrete.

High -shelter rubber separator

Base Separation ([** Seismic separator **] (https://en.kohranggroup.com/%D8%AC%D8%AF%D8%A7%DA%AF%D8%B1-%D9%D84%D8%B1%D8%D9%87-%D8%A7%DB%8

Cement Bunker

Vancaries are a reservoir that is built to store and transfer materials, including cement, according to the location of the workshop and the factory of that material.

Oil platforms

## Gas platforms

Wheel and rollers

*Wheels Types: **

Rubber Gesture

Polyurethane parts

Legorthane is the name of polymers that have stable conditions and uurtanic transplantation. These polymers are usually stable in different conditions.

Rubber Dam

*Rubber Dam ** Under Inflatted Dam, Flexi Dam, Rubber Dams or Flexible Membrane Dam Inflatable among Makers and Designers and Researchers