How long is the warranty period of 4 inch swivel caster wheels ?
Zhongshan Dajin caster Co.,Ltd.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. Dajinis located in a place with traffic convenience, which is conducive for both small and large purchase. Dajinalways gives priority to customers and services. With a great focus on customers, we strive to meet their needs and provide optimal solutions. Dajinruns a modern management system. We have mature manufacturing process and comprehensive testing methods. We could provide customers with professional and high-quality OEM/ODM services.
Which filter manufacturers professional? 1. efficient and accurate filtration: filter plate filtration technology with special structure, with accurate and sensitive performance, ensures that only particles with smaller particle size than required can enter the system, and is the most effective filtration system; the specifications are 5 mu, 10 mu, 20 mu, 55 mu, 100 mu, 130 mu, 200 mu, etc., users can choose different precision filter plates according to the water requirements. System traffic can be flexibly adjusted as needed.2. standard modularization and saving land occupation: the system is based on the standard disc filter unit. according to the modular design, users can choose and choose on demand, flexible and changeable, and have strong exchange. The system is compact and covers an extremely small area. it can be installed flexibly with corner space. for example, the equipment with a water handling capacity of 300m3/h covers an area of only about 6m2 square meters (general water quality and filtra
Is there any harm to the water filtered out by drinking water purifiers for a long time? If the water in the water purifier is good or bad, it depends on the standard of the water purifier. if the water purifier is manufactured according to national standards, whether it meets the national water quality standards, if it meets, there is no difference from bottled water;Water purifier is also called water purifier, filter,The core of its technology is the filter film in the filter device,Before the introduction of the super filter technology,The main technology of water purifier comes from two kinds of UF membrane and RO reverse osmosis membrane,It is a small water treatment equipment for deep purification of water quality according to the requirements of water use.The water purifier mentioned at ordinary times,Generally refers to a small filter used as a household.The function of the water purifier is to filter the floating objects in the water,Heavy metals, bacteria, viruses, etc,It has high filtration tech