Dongguan Jiuduo Plastic Products Co., Limited has developed the business in a brand-new way and has won many honorary qualifications in the industry. Now we enjoy a large influence in the industry. Jiuduo is located in the place with traffic convenience. Besides, there are logistics companies leading to domestic and international markets. All this make an advantageous condition for the transportation of goods. In addition to providing high-quality products, Jiuduo also provides effective solutions based on the actual conditions and the needs of different customers. Jiuduo can provide OEM/ODM services according to customer needs. We have been engaged in the production of phone case manufacturers for years. With advanced technology and strong production capacity, we can guarantee the sufficient supply and timely delivery of phone case manufacturers. Customers can rest assured to cooperate with us.
How many pretreatment systems are commonly used in ultra-pure water equipment? Quartz sand filtration is one of the most effective ways to remove suspended matter in water,It is an important unit in sewage deep treatment, sewage reuse and water treatment.Its role is to further remove the pollutants that have already been activated in the water,Through the interception, sedimentation and adsorption of the filter material,To achieve the purpose of water purification.The raw water usually contains dust with fine particles,Starch,Cellulose and microorganisms such as bacteria and algae.These impurities form colloidal particles in the Sol state with water,Due to the electrostatic rejection of the Brown motion, the settlement stability and polymerization stability are presented,Generally, it cannot be removed by the method of natural settlement under gravity.Activated carbon filter is a commonly used water treatment equipment,As a pretreatment of water treatment desalination system,It can absorb residual chlo
How many types of filters are commonly used? Where should the general installation be? Filter: filter particulate matter and suspended matter. the equipment has self-cleaning filter and backwashing filter for zhongkaida environmental protection equipment.Filter: filter particulate matter, suspended matter, odor removal, oil pollution removal, iron removal and manganese removal, and change the yellow and black hair of water, the equipment includes quartz sand filter, activated carbon filter, condensed water iron removal filter, iron and manganese removal filter, Rice stone filter, multi-media filter, etc.Electronic filtration: Cleaning and rust removal, sterilization and algae removal. The equipment includes electronic water treatment device and full-process water treatment device of zhongkaida environmental protection equipment.Dosing filtration: change the concentration, index, pH value and other parameters of water. the equipment has a fully automatic dosing tank and a filter dosing machine for Zhongkai
