Any Yuan Feng Xing Ye offices in other countries?
Mitour Silicone Products has made great achievements in the field of silicon products. In the future, Shenzhen Yuan Feng Xing Ye Technology Co.,Ltd.will stick to people-oriented business which is greatly focused on quality and reputation. Under the guidance of core value, we strive to provide opportunities for employees and create value for customers. Quality excellence and a good brand reputation are our constant pursuit. Our goal is to provide safe and quality products, so that customers can rest assured. silicone kids placemat produced by Yuan Fengis mostly used in the following aspects. Yuan Feng's silicon products series contains multiple sub-products. The quality of the product has been recognized by the international authority. Its manufacturing is backed by our 13 years of experience in silicone products. The product finds its wide application in the industry. It is waterproof and is easy to clean. We have been dedicated to the R&D and production of the products for many years. If you want to know more information, please contact us.

Does gmp have mandatory replacement terms for air conditioning filters? Through long-term research and practice abroad,Leak detection testing of filters and their components has been standardized.They generally use aerosol as a source of dust,Leak detection method used in conjunction with the aerosol spectrometer (also useful for atmospheric dust as a source of dust and particle counter with leak detection ).The commonly used aerosol is dioctin (DOP), poly α-Olefin (Ploy-Alpha-Olefin,PAO), etc.The air-conditioning system efficient filter (HEPA) of the pharmaceutical GMP factory generally refers to the particle size greater than or equal to 0.The capture efficiency of 3um particles is 99.Filter above %,Usually as the last filter device in the clean workshop of pharmaceutical enterprises,To provide a clean atmosphere.Whether the clean room can reach and maintain the planned cleanliness level is related to the performance of the efficient filter and its installation at a positive level.Therefore,

Working Principle of quartz sand filter? The raw water usually contains dust with fine particles,Humic,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,Usually, it cannot be removed by the method of natural settlement under gravity,The general raw water pretreatment can destroy the stability of the Sol by adding a flocculation agent,To make small colloidal particles,And then it will become larger particles,Pre-filtration by sand filter and carbon filter,To remove these particles.Working Principle of quartz sand filter for groundwater it uses quartz sand as filter medium,Under certain pressure,The water with high turbidity is filtered through granular or non-granular quartz sand of a certain thickness,Effectively intercept and remove suspended matter, organic matter, gum particles, microorganisms, chlorine
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