Shandong Sihai Water Treatment Equipment Co., Ltd., founded in 2000, is a high-tech enterprise which is mainly specialized in water treatment equipment, including development, manufacturing, sale and services. We sticks to the principle of "providing excellent products with professional teams, serving customers with sincere heart", focus on quality assurance and customer satisfaction to enhance our market competitiveness, it leads us a domestically well-known enterprise with advantages of scientific and technological achievements.

Our main products are reverse osmosis equipment, ultra filtration system, disk filter, EDI system, seawater treatment plant, besides we also supply containerized water treatment plants. The reverse osmosis equipment, adopting the most advanced membrane and technology in the world, is mainly used in milk, drinks and beverage, pharmacy, chemical, electricity and others desalting and pure water manufacturing and has reached world advanced level.

Now we are expanding the international business, relying on high quality products, excellent service, reasonable price and timely delivery, we will be your best plants supplier and most reliable partner.

Welcome to visi our company!