Our product lines mainly include high quality products. Ourequipment is using latest membrane technology, it is energy efficient. Can be designed according to the actual situation. Reliable operation of equipment. Good after-sales service. To give you a general idea of the various kinds of our products, You can visit our company introduction at http://www.longwingroup.com which includes our latest products. As the different parts of the water quality,you'd better be able to provide us water quality testing reports to ensure that we can design the most reasonable and economic configuration, to achieve the best treatment effect. We look forward to your specific specifications. Please feel free to contact us if you have any questions about our products.