این کیف ها به دلیل مقاومت و ظرفیت بالایی که دارند به خوبی همه ی وسایل را در خود جای میدهند و با وجود محفظه هایی که هرکدام از آن ها مخصوص یک وسیله می باشند وسایل همواره مرتب و قابل دسترس خواهند بود. همچنین استرسی بابت جا گذاشتن یا گم کردن وسایل نخواهید داشت زیرا هر وسیله را میتوان سر جای مشخص قرار داد.
کیف اداری باید دارای ویژگی هایی باشد که دردسرهای حمل وسایل را کاهش دهد و این امکان را در اختیار ما قرار دهد که بتوانیم از همه ی فضای آن به خوبی استفاده کنیم،کیف اداری باید جا دار باشد و نیازی به حمل چندین کیف برای وسایل مختلف نداشته باشیم و کیف باید بتواند همه ی وسایل مهمی که احتیاج داریم را درون خود جای دهد و به خوبی از آن ها محافظت کند و غیره
هنگام خرید کیف چرمی به بوی آن نیز دقت کنید، چرم خالص دارای بوی خاصی است و اگر کیف بوی چرم ندهد یعنی چرم واقعی نیست.
کیف چرمی باید نرم و انعطاف پذیر باشد. اگر کیف یا قسمت هایی از ان خشک باشد یعنی کیفیت بالایی ندارد. برای مثال کیف های چرمی که برای محافظت از گوشی یا تبلت استفاده میشوند باید نرم باشند تا به خوبی از گوشی و تبلت حفاظت کنند.
Today we are going to have a look at one of the most popular stones that is used in art and design.White marble represents tranquility and clearance. Marble is used to cover the floor of the room, in order to make it shine. Somehow, it can be said that white marble is a kind of perpetual material.
There are a wide variety of them all around. A plenty of great mines are held in Iran. The good point is it can be matched with various types of colors. Fortunately, the shapes of white marble fit into the shape of the place. Note that white marble can be used everywhere.
Marble stones are made through a procedure where the pressure and heat create a natural and unique stone over time. Many centuries ago, human beings found out that these beautiful stones can be useful. Since each marble stone has a unique pattern with beautiful veins, it turned into a nice object for people to use.Nowadays we use Marble to create masterpieces, to design our houses and offices or hotels. Now, it is time to get more information about this unique kind of stone.
Granite is one of the strongest and hardest stones. Therefore, it is widely used as a building material. The wear resistance of this stone has led to its widespread use in laboratories. The high strength and hardness of this stone make it possible to make sheets only a few millimeters thick from this stone.
Statistics show us that Iran is the third-largest producer of granite in the world after China and India. Even Italy ranks fourth after Iran. Iran is one of the serious granite suppliers, but these granite suppliers, unfortunately, have few exports to other countries in the world. Granite suppliers in Iran have mostly domestic sales, such as selling these granites as construction materials.
The use of granite is not limited to one country, and not only in Asia but also in many continents of the world, the use of granite is popular, so they can benefit the most from this market and their products. European countries are both keens on producing granite and they are granite suppliers.
Besides color, you can categorize this stone by looking at its grade. Level one or entry-level granite is the first grade. At this level, the stone has the lowest quality. At this level, an entry-level granite is thinner. Most of these stones are imported from China.
The next level is level two or the mid-grade granite. The colors look better than stage one and the patterns look more complicated and unique. Also, it has an average thickness. These rocks are often imported from Brazil or India.
The last grade is level three or the high-grade granite which has the best quality. This grade is the best choice for granite countertops since you need them to last and look good.
Granite rock is a plutonic rock. Which means it is made under the ground. The experts dig the ground, take out the rocks, scratch, and cut them to get the pure, precious granite. Then they have to polish it and cut it in the demanded sizes or use it to make granite countertops.
Granite has been a favorite material for many architects. Also, there are many famous uses of granite in history. For example, the great pyramid of Giza, one of the Seven Wonders of the World is made out of granite bricks. Another nice example is Mount Rushmore, which is a granite mountain and has the faces of George Washington, Thomas Jefferson, Theodore Roosevelt, and Abraham Lincoln carved on it. Now that you know about all the fantastic stuff that has been made out of granite, can you imagine how gorgeous it is to use granite countertops in your place?