The first Asia manufacture of airtight tent, since 2006 

What are top selling products in KaiCheng?
As one of the prominent inflatable columns manufacturer, KCCE is takes the lead in this field. Dongguan KaiCheng Outdoor Products Co., Ltd. intends to be quality, excellent and efficient in the business. To guarantee quality, we greatly value sincere service and carry out standardized management and fine production. All these ensure that quality products and satisfactory services are in stable supply. inflatable tents for sale developed and produced by KaiCheng is widely applied to many industries and fields. It can fully meet the diversified needs of customers. The Inflatable Table series has become a hot product of KaiCheng. Our inflatable tents for sale has the best performance/price ratio. The product is able to withstand strong winds. The product sells hot in the global market and has promising market potential. Made of PVC, it is significantly lightweight. The products receive a wide recognition for the good quality and favorable price. If you want to know more information, please contact us!

3 M air purification technology for air purification At present, the removal technology of particulate matter in Air mainly includes mechanical filtration, adsorption, electrostatic dust removal, negative ion and plasma filtration and electrostatic resident filtration.Mechanical filtration generally captures particles in the following three ways: direct interception,Inertia collision,Brown diffusion mechanism,It has a good effect on the collection of fine particles but has a large wind resistance,In order to achieve high purification efficiency,The filter element needs to be dense and replaced regularly.Adsorption is the use of large specific surface area and porous structure of the material to capture particulate pollutants,Easily blocked,The removal effect of gas pollutants is more significant;Electrostatic dust removal is a dust collection method that uses high-voltage electrostatic field to ionize the gas so that the dust particles are charged to the electrode,Although its wind resistance is small, it has

How should I choose the ultra-filtration and reverse osmosis in the water purifier? Is this brand of Elward OK? It is recommended to choose a reverse osmosis water purifier. The water purification service of arward can be comparable to the underwater fishing in the water purifier industry. from the quality of the water purifier to the overall after-sales service, it is particularly humanized, the user experience of the all-intelligent Internet of Things model is amazing! The price of various filter elements varies greatly, such as PP cotton filter element, which has a service life of about 3-6 months and a lower price of tens of yuan. The life of the activated carbon filter element is 6-12 months, and the price is also about tens of yuan. Ultra-filtration or reverse osmosis filter element has a life of about 24 months, and the price is higher, usually several hundred yuan. It is best to change regularly according to the local water quality and the amount of water used. Many friends who come to buy water purif
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