Hi fellow buyers we are here to offer you the best chemical solution,we have SSD chemical solution and of good grade and high quality,which matches with professional standard.our chemical is the best you can find in the ,market,and we give it out at interesting and affordable Prices.We have SSD chemical solution,SSD automatic solution,SSD super solution, vectrol paste, humine powder, tomaline powder, and mercury B2. Please all the above chemical are the best  you will ever see in the market.Please feel free to contact us if need arise,your satisfaction is our greatest desire.