Foshan Sendiao Wood Industry Co.,Ltd.has been focusing on the Manufacturing Furniture business for years. And we have won many honorary qualifications due to the outstanding R&D capabilities and superb production technology. The superior location and traffic convenience lay a good foundation for Sendiao's development. Since the establishment, Sendiaohas always been focusing on the R&D and production of best kitchen cabinets . With great production capability, we can provide customers with personalized solutions according to their needs. is expert in providing ODM services.
What are the requirements for the fire resistance limit of calcium carbonate board? First, there is no fire prevention requirement,Because the calcium carbonate board is a grade A1 material that does not burn,In case of a fire,The plate will not burn,The limit is four hours,No toxic smoke.Calcium carbonate board (English: calcium silicate) as a new type of green and environmentally friendly building materials,In addition to the function of the traditional gypsum board,It has the advantages of superior fire resistance, moisture resistance and long service life,It is widely used in ceiling and partition wall of industrial and commercial engineering buildings,Home decoration, furniture lining board, Billboard lining board, ship compartment board, warehouse shed board, network floor and tunnel and other interior engineering siding.Calcium carbonate plates are reinforced with loose short fibers such as inorganic mineral fibers or cellulose fibers,Silicon-Calcium material is the main adhesive material,By pulpi
Real wood door and ecological door which is good? The door containing more than two kinds of materials is called composite door;Solid wood door refers to the door composed of solid wood called solid wood door;Solid wood in solid wood door is divided into solid wood tooth joint and whole solid wood splicing (also known as raw wood door );The log door is the best,Of course, the price is also the highest.Ecological door no smell, surface resistance,The price is cheap.The surface of the solid wooden door is full,Looking at high-end,Wood grain is real,The price is high.If you are not in a hurry to decorate, it is recommended to use the real wood door landlord Hello ~ Compared with these two kinds, solid wood composite doors are good!Because the two processes are completely different ~ Don't look at the word, an ecology, an ecology,The ecological door is a sticker on the surface of the middle honeycomb paper,No paint needed!The words of paper are all melamine PVC,So there is no harm to paint,But this kind of doo
Papers on sewage treatment You can go to the 114 paper network for reference, here are new technologies, I hope to be interested.BF Ms technology is in the traditional coagulation process,Add magnetic powder,To enhance the effect of coagulation,To form high-density floc and increase the proportion of floc,To achieve the purpose of efficient decontamination and rapid settlement.Ion polar and metal properties of magnetic powder,As the core of the floc,Greatly strengthened the ability of coagulation and binding of suspended pollutants in water,Reduce the amount of disinfectant,In removing suspended matter,Especially in the removal of phosphorus, bacteria, viruses, oil, heavy metals and other aspects of the effect is better than the traditional process.As the proportion of magnetic powder is as high as 5.0 × 10 kg/m ,About twice as much as sand,The specific gravity of the floc mixed with magnetic powder increases,Rapid settlement of floc,The speed can reach 20 m/s or more,The whole water treatment c