Zhongshan Dajin caster Co.,Ltd.is committed to producing quality castor wheels and providing comprehensive and reasonable solutions for customers. Dajin's industrial casters can meet the different needs of customers. Dajin's trolley caster wheels are safe and easy for its users to operate. They are of good quality and long life expectancy. Dajinis committed to providing high-quality products at affordable prices. Customers in need are welcome to contact us. heavy duty casters is the main product of our company. It is diverse in variety.

How to choose air compressor model? Selection of compressed air quality gradeThe scope of application and component type are the main basis for selecting grades, and the final choice is determined according to the most stringent of the two.If the power cylinder (3,3, 5) is used for food processing (2,6, 1), the required compressed air quality grade shall be2, 3, 1.For some applications that require higher than Level 1, it can be considered separately. In addition, it is necessary to influence the choice of environmental conditions.Technical Selection steps of Air CompressorI. Determination of gas consumption1 when selecting the volume flow of air compressor, you should first understand the volume flow of all air equipment, multiply the total number of flow by 1.2 (I .e. enlarge the 20% margin );(2) on the new project, Marco selects according to the flow value provided by the Design Institute;3 understand the volume flow parameters of the gas equipm

Is the front filter matched with the water purifier an indoor or outdoor tap water? The front filter is a filter device that can be installed directly in the middle of the water pipe,See how your water pipes are discharged,It can be installed indoors or outdoors.After use,Check the use of the filter element in the filter from time to time,When it is found that the accumulated impurities should be removed and cleaned immediately,After cleaning useless to replace,