saifaltu100

@saifaltu100 (2)

India • Age 40

Joined myLot 17 years ago

Discussions (1)

saifaltu100's Discussions

chemical product

saifaltu100 @saifaltu100 (2) • India 1 Mar 07

what is the type of chemical ..its general use..why some time some chemical fail to work properly.what is necessory step to modulate it and so on..