How to order bag filter housing & filter bag ? 

First, please send us the pictures and specification of the filtration product which you need, and also tell us how many you will order . 
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Next, we will quote for you according to your inquiry. 
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Last, If you reach an agreement with our quotation. we will send you the proforma invoice with our USD bank account detail. If it is Small Order Amount, you also can pay us by Paypal. After receive your payment, we will produce your order and deliver the goods to your country. 
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Make sure that you know how to import products, if you don't know it, please find a import agent.
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Send the email to us for more information, thanks.