Inquiry (采购产品): Antifoamers & Defoamers for oil extraction We are looking for manufacturers of defoamers and antifoamers to be used in the oil extraction processes.Our customer is in the Caribbean. Please advise if you produce this type of chemicals. Thanks. Claudio **** Hidden Message ***** Claudio Alevy 33324 Company: ESIN Chemical USA E-mail: claudio.alevy@esinchemical.com **** Hidden Message ***** claudio.alevy@esinchemical.com