Dear Sirs1. Please confirm if you are manufacturer.2. Please confirm which quality certificates already passed and updated. (CE, ISO, others)3. Do you have FSC Free sale certificate.4. We need to confirm that you have sold to the European Community Please give us your best quotation of your different references of three way stopcock even with or without extentions.Quantity: We are going to fill a HQ Container with different products, and we will order more products for which we have better prices.We are graetful with your for sending information, but please understand that since we receive so many offers, we can only answer the ones of our interest according to our criterions and needs.Thanks for your cooperation,Country:Colombia
