GuangDong Longjiang HongJi Seating Co.,LTD. provides comprehensive and reasonable solutions based on customer's specific situations and needs. HongJi's public seatings is widely used in the Manufacturing Furniture industry. HongJi's strong design capability ensures the diversity of home theater seating . Besides, the advanced production equipment can guarantee the high quality of products. HongJi's products are of high quality and great safety. Besides, they are packed tightly and shockproof. Customers can rest assured to purchase the products. You are warmly welcome to contact us for details. theater chairs is the main product of our company. It is diverse in variety.

What are the advantages of filter cartridge dust collector compared with bag pulse dust collector? We know,Both the filter cartridge type dust collector and the bag type dust collector are efficient dry dust removal equipment,All have high dust removal efficiency,Stable operation of equipment,Advantages such as less wearing parts,Therefore, it is widely used in industry.But where is the difference between the filter cartridge dust collector and the bag filter?Let's list it now!1. the hard filter material of the filter cartridge or filter bag is folded to form a cylinder,No skeleton,Short,The spacing between cylinders is large,Thoroughly cleaned,No secondary pollution.2. the bag is sewn into a filter bag with soft filter material,The skeleton welded into the steel bar (commonly known as the dragon skeleton ),The filter bag is thick,The filter material is long polyester fiber and its post-treatment materials are mostly single-layer ordinary industrial polyester cloth.3. filtration princip

What is activated carbon, can it be used on mobile phone materials? Activated carbon is black powdered or granular amorphous carbon.In addition to carbon, activated carbon principal components also have oxygen, hydrogen and other elements.The structure of activated carbon is irregularly arranged because of the microcrystal carbon,There are fine holes between the cross connections,Carbon tissue defects occur during activation,So it's a kind of porous carbon,Low stacking density,Larger than the surface.Adsorption capacity of activated carbon for each gas (unit: ml/cm3.): H2, O2, N2, L2, CO2 4.5, 35, 11, 494, 97 the main factors affecting the adsorption of activated carbon, ① the properties of activated carbon adsorption agent, the larger the surface areaThe stronger the adsorption capacity;Activated carbon is a non-polar molecule,Adsorption of non-polar or very low polarity is easy;The size of activated carbon adsorption particles,The structure and distribution of fine holes and the chemical properties