DSL CONSUMABLES is pathetic and they are ****mers of first class!!!

this company is a ****! harass you with calls and sell you bull**** and send you "samples" and convince you to agree without even sending a proper quote, then they send you the 'Samples" with an invoice that no person in his or her right mind will ever pay for 2 containers of chemicals. Then they harass you to pay it well i full on refuse and i hope there is more clients out there that refuses and not fall for this companies ****!