In Qingdao Jinwantong Environmental Science and Technology Co., Ltd., the production technologies applied in the production of sand filter are flexible and advanced. On the one hand, throughout the manufacturing process from raw materials tests, materials processing, semi-finished product manufacturing, to finished product quality checking, various kinds of technologies are utilized for us to complete every step flawlessly. On the other hand, in order to satisfy the growing needs of customers and get ahead of our competitors in the industry, we constantly improve and update our technologies so as to provide more reliable and more durable products.

Jinwantong provides high-end wastewater treatment equipment procurement services for global users. Jinwantong's wastewater treatment equipment series contains multiple sub-products. The unique design makes Jinwantong lamella clarifier drawing more competitive in the industry. It is designed to easily adapt to most existing facilities. This product meets even the most challenging design and installation requirements, creating the perfect individual home cinema experience, every time. It brings efficient and effective wastewater treatment that helps companies to bolster their brand, their ROI and their bottom lines.

We aim to strengthen our R&D capability in the following years. We will invest in cultivating a stronger development team and other human capital, so as to lay a solid foundation for our technological development and product innovation.