SIMO - Co. We in the search of all are produced without exceptions: actually noschoix is made well around the prices cavity and especially means of payments. We have like practice to order a unit at the beginning for a test and to order thereafter per series of 10,20,30 units going even beyond that. Simo - Co. is a unceasingly in the search of understanding supplier, attentive with the customer and that it especially always accesible without problem.We invite you to write to us at any time. Thank you for your comprehension and with soon! Sincerely yours,Mr SIMOES Nuno