#Manufacturing

#what is plastic
#how to made plastic
#classification of polymers
#types of plastic moulding process
#plastic Recycling no.
#injectionmouldingmachine
#plastic raw materials types
#plastic kaise banta hai
#प्लास्टिक कैसे बनता है
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[@AshishShukla-zi7qw]

Excellent Sir

[@abhisheksingh09804]

Thanks dear sir for giving information about plastic