Can Dajin caster provide plastic caster wheels installation video?
Zhongshan Dajin caster Co.,Ltd. has manufactured high-end anti static wheel for years. Dajininsists on providing quality products and creating value for customers. We are committed to pursuing excellence for products and services, so as to promote the healthy and sustainable development of our company. rollerblade casters developed and produced by Dajinis widely used. The following are several application scenes presented for you. Dajin's medium duty caster series contains multiple sub-products. The product can meet customer's demanding requirement on durability and functionality. Its ball bearings offer smooth rotation without hangs or other issues. our teamis mainly engaged in rollerblade casters business, which only provides the best quality. Brakes are available to improve its usability. For product information, customers are welcome to consult our company.
Germany's tejie en pre-filter, home backwashing free core tap water pressure regulating central water purifier, where is good 1. the 3 m water purifier in the United States can be directly drunk.\ R2, water purifier is also called water purifier, water filter,The core of its technology is the filter film in the filter device,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.\ R3, water purifier according to different purification principles and processes,Can be divided into many kinds.Among them, RO reverse osmosis technology has the highest filtration accuracy (filtration accuracy is 0.0001 micron ),Since the pore diameter of the reverse osmosis membrane is only one in 100,000 of the diameter of the hair wire,Only water molecules and
Oxidation-reduction potential in reverse osmosis water ORP is short for the reduction potential,The residual chlorine content in the water is mainly reflected by ORP,As far as reverse osmosis water is concerned, it is generally less than 300mv,More than 500mv needs reverse osmosis shutdown,Of course, the lower the better,The ORP value can be reduced by adding sodium bissulfate to the front.I. Overview of fully automatic iron and manganese removal filter many towns and industrial and mining enterprises in China use groundwater as water source.However, there is an excess of iron in groundwater in many areas,Its content is generally 2-16mq/L range.'Automatic iron and manganese removal filter' overcomes the human operation,Various problems caused by backwashing,Give full play to the special features of fully automatic work,Therefore, it has incomparable superiority in other iron removal devices,The iron content of groundwater after treatment is ≤ 0.3 mg/L,National GB5749-85 quality standards for drinking water.In