Why choose small swivel casters produced by Dajin caster ?

Zhongshan Dajin caster Co.,Ltd.upholds a spirit to be down-to-earth and fearless in the development. Now we have many honors and certifications. Dajinis located in the area of convenient traffic, with a great number of shopping facilities. This makes a convenient condition for transportation. With a focus on customers' potential needs, Dajinhas the ability to provide one-stop solutions. Dajinhas a group of R&D and technical talents. They are experienced, high-quality and highly innovative. They can quickly respond to customers' needs and design and produce products that satisfy customers. And we could provide efficient and high-quality OEM/ODM services.

Who knows if the filter used for water treatment is better for precision or better for stacking? Precision filter (also known as security filter), the shell of the cylinder is generally made of stainless steel, and the tubular filter elements such as PP fusion spray, wire burning, folding, titanium filter element and activated carbon filter element are used as filter elements, different filter elements are selected according to different filter media and design process to meet the requirements of effluent quality.Performance Features(1) high filtering accuracy and uniform aperture of filter element(2) the filtration resistance is small, the flux is large, the interception capacity is strong, and the service life is long.(3) the material of the filter element is clean and has no pollution to the filter medium.(4) chemical solvents such as acid resistance and alkali.(5) high strength, high temperature resistance, not easy to deform the filter element.(6)

Do solar water heaters need to be pre-filtered? If the water quality of local tap water is good, there is no need to add pre-filtration.In the case of poor water quality, the filter is used to filter impurities such as fine sand in the water.