Drp making our function:-
1-Mr.,rr.,colour change with dust
2-torch defuse
3-anti iron
4-watch digital
5-ujala
Stamp bond paper:-
1-auto fire with 4 inches
Stamp bond copper plate:-
1-auto fire with 6inches
2-Mr.,rr.,colour change with dust
BLACK TURMERIC FUNCTIONS:-
1-KAPUR TEST
2-LOCK TEST
3-SUA BEND TEST
Totally our work with chemical
Process.aage bade pichhe ka mat soche kya gaya aage apne children future ki soche BE POSITIVE
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