7 stage reverse osmosis water filter system with 75gpd ro system water filter heating and cooling
1. Are you a trading company or a manufacturer ? We are one of the leaders for RO membrane manufacturing in China for 10+ years. 2. Where is your factory? How can I visit ? We located in Guangzhou city of Guangdong Province, which is near Hongkong, just 1.5 hours by train. 3. Can we OEM from your factory? Yes, we provide OEM, ODM service. 4. Can I get some samples? We are glad to provide you free sample. 5. How can I place order? How can I pay you? You can contact us by email about your order details, or place order on line. 6. How long is your delivery time? Generally it is 3-7 days if the goods are in stock. Or it is 7-15 days if goods are not in stock, it depends to the quantity.