The diagram illustrates the 
process
 of moulding Use synonyms
glass
 containers.
Use synonyms
Overall
, Linking Words
this
 Linking Words
process
 takes place through a total of 9 different steps, starting from melting the Use synonyms
glass
 to processing it and Use synonyms
finally
 packaging Linking Words
them
 for commercial use.
The Correct pronoun usage
it
process
 starts with melting, in which a mixture of Use synonyms
glass
 pieces Use synonyms
are
 put into a furnace with a temperature of 105 degrees. The hot Correct subject-verb agreement
is
glass
 passes through a mould at stage 2, where it is pressed, after which it is put into a second mould which is a Use synonyms
thick walled
 container. Add a hyphen
thick-walled
Moreover
 completing the Linking Words
process
 of moulding. At stage 5, air is filled into the Use synonyms
glass
 and in the subsequent step, the Use synonyms
glass
 is  put into a kiln at 482 degrees, after which, the Use synonyms
glass
 is cooled at 25 degrees for an hour. The manufactured glasses are Use synonyms
then
 sorted at step 8, where the poor quality ones go into the waste bin, Linking Words
while
 the good ones are packaged into a carton, finishing the entire Linking Words
process
.Use synonyms