Dear Sir/Madam, Have a nice day. This is Kalen from Shanghai Minipore Industrial Co.,Ltd.We are honor to learn your company from net. We are pleased to take this opportunity to introduce us as a reputalbe UF membrane and filter cartridge supplier from China.We have been working in this field for many years,we can supply all kinds of UF membrane and qaulity filter cartridge such as Swimming pool filter cartridge, PP filter cartridge,activated carbon cartridge,Pleated cartridge at competive price.You can learn more from our website www.minipore.com . Meanwhile, we'd like to enclose a copy of our latest catalog for your reference,if you are interested in any of them ,please feel free to contact us, we will assure you of good reply. We are looking forward to be associated with you. Best Regards Kalen Sales Manger Shanghai Minipore Industrial Co., Ltd Website :www.minipore.com Email:kalenminpore@gmail.com Tel: +86-21-69106533-802 Fax:+86-21-69106522-815