Silver Extraction/Recovery from Waste Fixer/Hypo Solution without Machine
We provide training for Instant Silver Extraction/Recovery from Waste Fixer/Hypo Solution X-ray film
and all other kinds of phtographic waste material and electronic items without any machine in two hours only.
ours is a pollution free chemical process.
Web site : www.recovercomputergold.com
Post by Sajid Ali Environment @2011-10-12 19:34:43