Can custom ashtray sample charge be refunded if order is placed?
2019-12-03
Enabling each customer remember Mitour Silicone Products is the ultimate goal of the company. Check now! After being improved greatly, Shenzhen Yuan Feng Xing Ye Technology Co.,Ltd.'s silicone shoelaces is more advantageous in the following aspects. With many years of practical experience, Yuan Fengis capable of providing comprehensive and efficient one-stop solutions.

What are the buffer facilities in the dust-free workshop? The selection and arrangement of air filters with different levels of air cleanliness in the dust-free workshop: For the 300000-level air purification treatment, sub-efficient filters can be used instead of efficient filters; air purification treatment of air cleanliness grade 100, grade 10000 and grade 100000 shall adopt the primary, medium and high-efficiency filter three-stage filter; the medium or high-efficiency air filter shall be selected according to the rated air volume less than or equal; the medium-effect air filter should be set centrally in the positive pressure section of the purified air regulation; the high-efficiency or sub-efficient air filter should be set at the end of the purified air conditioning system.Design planning(1) Site Selection principle: the choice of the address of the dust-free workshop should conform to the principle of favorable production, convenient living, saving investmen

What type of filter is used in chilled water systems? 15 http://www .Eastwater.Com.Cn/zhongshui/shalv.The central air-conditioning circulating water precision filter is conducive to improving the practical efficiency of the central air-conditioning,Extend the service life of the central air conditioner.In the operation of the open cooling tower,The circulating cooling water in the system has a lot of contact with the air,Let the CO2 in the water escape into the air,The carbonated equilibrium state in the water is destroyed;On the other hand, dissolved oxygen in cooling water causes unstable water quality,To cause scale and corrosion in the system;At the same time, organic matter and microorganisms in air dust will also be brought into the water,Continuous breeding and accumulation,Form bio-clay.Scale, corrosion and bio-clay produced by the above action,The three are connected and influenced by each other.Salt scale is combined with dirt to form the particles,Scaling and clay can accelerate cor
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...