Company Advantages
1. Basic design factors of Jinwantong pressure sand filter have been considered. They include breathability, moisture management, comfort, flammability, tear strength, and size fitting. Its design will take into account local electricity
2. The product is not only good for people's health but also it's good for appliances. People using the softened water offered by the product to clean the appliances can extend their service life. It has the ability to withstand elevated temperatures and repeated exposure to high pH liquids
3. The product can run continuously for a long time. It is developed with cutting-edge technology which makes it run stably all the time without failure. It supports remote access, giving operators remote monitoring and support capabilities

Company Features
1. Jinwantong has established the first brand image of the pressure sand filter industry in China best sand filter for inground pool . As a high-tech company, Jinwantong manufactures all finest sand filter water treatment .
2. Qingdao Jinwantong Environmental Science and Technology Co., Ltd.'s advanced equipment, complete product lines and skilled QC technicians provide assurance that products are of the highest quality.
3. Being advanced in the inground sand filter industry, it is of high performance. We conduct our business in line with the highest ethical and operational standards. We focus on activities that deliver added value to partners and customers.