If the product page of Automatic Filter System is marked with "Free Sample", then a free sample is available. In general, free samples are available for regular products of Changzhou Peide Water Treatment Equipment Co., Ltd. However, if the customer has certain requirements, such as product size, material, color or logo, we will charge a fee. We sincerely hope that you understand that we want to charge the sample cost and will deduct it once the order is confirmed.

As a reliable manufacturer of water purification machine in China, Jiangsu Peide Water Treatment Equipment Co., Ltd. represents global reliability and superior quality. Peide Water Treatment Equipment's sand filter is various in types and styles to meet the different needs of customers. The constant current driving circuit of this product features a simple circuit structure yet high precision constant current output, which makes the product work stably and efficiently. Its body is not easy to crack or fall off. The product has a bright market prospect and widespread application domain. This product can stand up to a wide range of loads.

Excellence in quality is the promise of our company for customers. We will unswervingly use superior quality materials and strive for sophisticated workmanship, so as to supply clients with high-quality products.