Solicitações De Indústria Química / Bulgária

looking for biotin powder manufacturers at first I will initially need 5kg of sample E*** P****, +359**** ; e**.p**@****.bg; First, we want to purchase 5kg biotin powder sample. Moving forward, we will decide how much more to order.

WE are looking for to establish contacts with Turkish manufacturers if the field of chemistry and agro commodities.