After the house has got the key, it can ask the designer to come to the survey and design. However, there are many good designers and designers in the market in China. Their fees and service standards are different. Therefore, we must be careful not to be sloppy. Then, let's take a look at how to charge for the decoration design and the 2018 interior designer's fee announcement. How to charge for decoration design : First, the design charge minimum price standard: 1, designer 100 yuan / m2 from. 2. The chief designer starts from 150 yuan/m2. 3, senior designer 300 yuan / m2. 4, invited famous designer more than 500 yuan / m2. Second, the basic business process design 1. The designer communicates with the owner. After the two parties reach an opinion, a design agreement is signed and the owner pays a design deposit of 30-50%. 2. The designer takes the house to survey the building structure and area on site, and proposes plans according to the owner's needs. The two parties communicate the plan in detail and exchange opinions. After the opinions are unified, the two parties sign and record the plan. 3. After the design plan is all set, the painting drawing will be started and sent to the owner for confirmation. If the customer has no opinion, the signature must be confirmed as the basis for finalizing the design. 4. After the drawing is completed, the two parties shall communicate again, exchange opinions, and revise and confirm the differences. Upon completion, both parties handed over the design documents and the remaining design fees were settled after the project was completed. Third, design service content 1, site survey 1 time. 2. Provide 1 complete set of house drawing documents, and complete the formalities for submission. 3, technical disclosure at the time of commencement. Fourth, the design drawing content 1, design instructions. 2, floor plan. 3, lighting layout. 4, the top of the ceiling map. 5, the ground material and the mosaic. 6, switch, lighting, socket location map. 7, the main space elevation map. 8, the main profile 9, special modeling large sample map. 10, on-site production of furniture details. 11, computer renderings. 12, the main material description (if necessary, provide a model and material list). Fifth, the design agreement: 1. The two parties have not settled the design expenses, and the relevant data of the project shall not be taken away. 2. If the customer needs soft mounting design, a design fee will be charged. 3, if the customer needs the designer to follow or supervise the whole process, it needs to be charged separately. The article concludes: How to decorate design fees and related content published by 2018 interior designers are introduced here. The above fees can only be a reference, because the designer's fees will be affected by the external factors such as the region, visibility, so it is best to come to understand, consult, so that it will not be taken for granted.
In chemical reactions reactants can change the chemical reaction rate (increase or decrease) without changing the chemical equilibrium, and its own quality and chemical properties of the chemical reaction did not change before and after the catalyst called (solid catalyst also called catalyst). According to statistics, about 90% of the industrial process using catalysts, such as chemical, petrochemical, biochemical, environmental protection and so on. [1] A wide range of catalysts, according to the state can be divided into liquid catalyst and solid catalyst; according to the reaction system is divided into homogeneous phase homogeneous catalyst and heterogeneous catalyst, homogeneous catalyst with acid, alkali, soluble transition metal compounds and peroxides catalyst. Catalysts occupy an extremely important position in the modern chemical industry. For example, three catalysts, namely, an iron catalyst for ammonia production, a vanadium catalyst for sulfuric acid production, ethylene polymerization, and three synthetic materials such as butadiene rubber are used .
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