Reverse Osmosis Membrane

• PP cotton cartridge (PP meltblown cartridge): mainly used to filter large particles of impurities, such as sediment, rust, etc., commonly used in household water purifiers and industrial water treatment systems.
• Activated carbon cartridge (granular activated carbon or compressed activated carbon): can adsorb odor, chlorine, pesticide residues and organic matter, applicable to household water purifiers and air purification equipment.
• RO reverse osmosis membrane cartridge: can remove heavy metals, bacteria, viruses, etc., widely used in pure water equipment and industrial ultrapure water system.
• Ultrafiltration membrane (UF) cartridge: used to filter bacteria, macromolecules and organic matter, commonly used in mineral water equipment and direct drinking water dispensers.
• Resin cartridge (water softening cartridge): removes calcium and magnesium ions in water, prevents scale formation, applicable to boilers, household water softeners and other equipment.
• Ceramic cartridge: used to filter bacteria and suspended solids, suitable for outdoor water purifier and laboratory water treatment.
• Folded cartridge (precision filtration): with high-precision filtration, it can be used for liquid filtration in medicine and food industry.
• Metal cartridge (stainless steel cartridge): high temperature and pressure resistant, suitable for high corrosive environment, widely used in chemical, oil and gas and pharmaceutical industries.

Shandong Tonglida Heavy Industry Machinery Co., Ltd. is a professional company that produces and manufactures a variety of water treatment equipment, national “high-tech enterprises”, national “an enterprise and a technology innovation enterprise”. Our company is a member of the Water Treatment Association, providing various water treatment equipment and solutions to meet the requirements of different industries. Our company has many patented technologies and soft writings of scientific and technological research results. Its the internship base of Shandong University of Science and Technology. ISO9001 quality system certification has been passed by our company.

Our company's main products are: Condensate Recovery Devices, Reverse Osmosis Equipment, Industrial Sand Filter, Fully Automatic Water Softener, Water Supply Equipment, Chemical Dosing Device, Air Compressor Heat Recovery, Water Treatment Accessories, Container Flipper, Container Loading And Unloading Machine, Truck Flipper, Electric Transfer Cart, Electric Weight-bridge, Mobile Loading Dock Ramp etc.

Our products are known for their reliable performance, easy installation, competitive pricing, and have been widely promoted and applied domestically and internationally. We undertake complete sets of water treatment engineering design, manufacturing, installation, service, training, etc.

Our mission is to lead the industry with cutting-edge water treatment technology to help our customers meet their toughest water quality challenges.

Our vision is to create a clean, safe world where future generations can enjoy pure water.

Our enterprise purpose is to "continuously improve product quality and provide excellent after-sales service." We are committed to offering advanced technology, high-quality products, reasonable prices, and satisfactory services. We sincerely look forward to cooperating with you.