1. What is the sky -to -scallion?

Skywharma cannon, also known as Outdoor Shading sky screen, is a telescopic canopy for professional supporting applications on the top Outdoor. It is very suitable for the outer sunshade of various glass sunshine roofs and lighting roofs, atrium, patio and open -air balcony.Various indoor Shading products in glass rooms can significantly reduce the indoor temperature, thereby achieving an energy saving effect.It can also directly replace the Steel Structure Sunshine room and acrylic sunboard engineering project, which has more flexible and multi -purpose functions.It is now widely used in Lu.

2. The use of the sky -to -scallop cannon is not very useful

In the Shading world, the building Shading system is divided into two ways: Outdoor and Outdoor.In the past, the Shading system was generally designed in the household. In fact, the Outdoor Shading of the building was more scientific than the Shading in the building household, and the Shading effect played was better.

What is the difference between indoor and Outdoor sun Shading?The indoor Shading is to put the sky -to -Shading in the window. The canopy forms a Shading pitch visually. In fact, the heat has entered the room to produce greenhouse effects in the glass, which inevitably accumulates the indoor heat.Air conditioning; Outdoor Shading is not affected by this kind of greenhouse. It is to put the shade fabric and aluminum alloy outside the glass, blocking the light, but also breathing and reflection of calories through Shading fabrics.Good energy saving effect.Data show that 80%of the heat in the households will enter the room through the in -house Shading, while the Outdoor Shading is only 20%of the calories into the room.It can be seen that the use of the sky -to -scaling canopy is still relatively large.

1. What is the difference between a double Hammock and a single Hammock

The Hammock can be divided into double hammocks and single suspension according to the size. The difference between the two is:

1. Different width

The general width of a single Hammock is 1.2 to 1 meter 5, and the general width of a two -person Hammock is 1.5 to 1 meter 83.

2. Different load -bearing ability

The load -bearing range of a single Hammock is from 136 kg to 181 kg, and the load bearing bearing bearing of ultra -light single hammocks is generally 113 kilograms; the load -bearing range of the double Hammock is 181 kg to 226 kg, and the load bearing load of ultra -light double suspension is generally 158 kg.

3. Different prices

The price of the same brand, the price of a single and double Hammock is generally about 2-3 times (the price of the specific store is subject to).

2. Which one is better for a single Hammock and a double suspension

When choosing a Hammock, is it a menu or a double suspension, mainly depending on your own needs:

The double Hammock is suitable for couples to lie together, and single people lay up to be more spacious and comfortable; single hammocks are cheaper, very light weight, suitable for thin body Backpack customers who are thin and considering budgets.However, if the general conditions are allowed, it is still recommended to buy a two -person Hammock. After all, the comfort of the double Hammock is higher, and the experience of lying on it will be better.

3. Is the single Hammock and a double suspension of the same length?

The length of the suspension is a size that is not worried. Generally, the Hammock on the market is generally more than 2m. Under normal circumstances, the Hammock needs to be at least 0.7 meters higher than your height. For most people, it is generally on sale.Whether a suspension is a single Hammock or a double suspension, this standard meets this standard, and the length is similar.

one,Conference tableWhat are the materials

1. solid wood Conference table

solid wood is a classic material, which is loved by most business owners.The Conference table made of this material is placed in the conference room to make the atmosphere of the conference room more solemn, making the staff more aware of the importance of the conference in the conference room, which is unparalleled.The solid wood Conference table is expensive and requires frequent maintenance.

2. Steel Conference table

The main material of the steel Conference table is stainless steel. Due to the characteristics of stainless steel, the steel Conference table is large and difficult to move.Its advantage is that it does not require special maintenance and has a long service life.

3. Acrylic Conference table

Acrylic is a chemical polymer material, which has the same characteristics as plastic.The Acrylic Conference table looks like plastic, but it is more beautiful, smoother, and has good anti -pollution and fire resistance.Usually used in small enterprises or corporate departments/group conference rooms.

4. The marble Conference table

The marble Conference table is usually made by polishing and engraving the entire high -quality marble.Due to the price of marble stone, high carving costs and transportation costs, the price of the marble Conference table is very expensive.The level of the marble Conference table is also very high, but the weight is also very high, and it is difficult to move.

How to choose the Conference table

1. style matching

Because different enterprises have their own different styles, when choosing a Conference table, they must be selected according to the characteristics of the enterprise conference room., Avoid affecting the overall image of the enterprise.

2. Size

Because the space in the conference room is limited, you must pay attention to the selection of the size when choosing the Conference table, so as not to be too large in the Conference table, which causes the conference room space to be too crowded, or the Conference table is too small.The meeting room was too empty.The best way is to measure the size of the conference room before choosing the Conference table, so as to choose a suitable Conference table to create a harmonious office meeting room environment.In addition, according to the company's size and number of participants, you can choose a meeting table with appropriate size.

3. Material

There are many kinds of Conference table materials on the market,The materials of the office Conference table are conventional: solid wood, plate, and steel and wood combined with the Conference table.The high -end office conference tables are generally solid wood or paint conference tables. The low -end ones are generally board conference tables, and the low -end ones are steel conference tables.When choosing a Conference table, you must choose according to the specific needs of the enterprise, but no matter what kind of materials are selected, the safety of the material is the most important. To avoid buying an environmentally friendly Conference table, it will bring some unnecessary harm to the human body.

4, price

Generally speaking, the material of the Conference table is different, and the size of the size is different. This depends on the company's choice.If the company is a large company and has strong strength, you can buy high -end office conference tables. If the company is small and at first developing, the economic strength is limited, then the appropriate choice of low -end board conference tables or steel and wood combined with office meeting.The table is more proper.

sports glasses introduction

sports glasses refer to the safety protective glasses worn during exercise. Usually high-level equipment has safe (PC lenses), protection (TR-90 frame, soft existing elasticity), comfortable (non-slip nasal pads and foot cover), beauty (cooperation with cooperation (cooperationEffects of exercise and leisure clothing).

sports glasses structure

1. Leo

1) PC lens, which is space film, is a non -broken lens with 100%safety.It is currently the lighter lens in the world, 57%lighter than glass lenses, 37%lighter than resin lenses, and 26%thinner. At present, the most impactful lens in the world is first applied to the aerospace aircraft watching window and bulletproof glass.Institute of impact is 60 times the glass sheet, which is 10 times that of ordinary safety tree slices and 100%anti -ultraviolet rays (UV400).

2) Magnesium alloy lenses, the texture is light, 2/5 of the titanium, 2/3 of the aluminum, the processing accuracy error is only 0.02mm, the color is bright, and it is not easy to fade. It can add different colors to the lenses for environmental protection products.Benefits: It has a grade to wear, light and comfortable.

3) Polarized lens is a polarization principle (that is, the principle of shutters), which can play a role in filtering miscellaneous light.In addition to 100%filtering harmful ultraviolet rays, it can automatically adjust and block strong reflection light that general sports glasses cannot block. Adjust all the light from projected into the same direction, eliminate dazzling reflex light and scattered light, so that the eyes are in the eyesLooking at the scenery in the sun is clearer and has a better sight.Suitable for outdoor sports such as wild tour, driving, fishing, and snow mountains.

2. Frame

The TR-90 box is a super tough resin material, which is Smooth, flexible and light, and comfortable to wear.It is characterized by high temperature resistance. It can instantly resist 350 degrees of high temperature. It is not easy to melt and burn. The impact is more than 2 times the acetate cellulose plastic (CA).Essence

Purchase of sports glasses

1. Different glasses functions

Due to the rich and diverse types of outdoor sports, including extreme bicycles, Outdoor climbing, jogging, skiing, golf, Camping and other movements, the functional requirements of sports glasses are different for different sports.

1) Windproof mirror

It is suitable for sports enthusiasts in the outside world, especially in the strong area of wind and sand.

2) myopia sports glasses

In order to meet the needs of myopia sports enthusiasts, the birth of myopia sports glasses has brought the gospel even more.The function of myopia pitching not only includes the performance of general Myopia glasses, but also uses the PC material to resist the impact surface. In this way, myopia friends can also enjoy the fun of sports.

3) Polarized sports glasses

There is also a long -term exposure to the sun, strong and long -term sunlight, and you need to buy polarized sports glasses.For mountaineering enthusiasts, snow on the mountains can easily damage the eyes. In terms of ultraviolet rays, the reflex light of 10,000 feet height snow exceeds more than 50 seaside. Naked eye retina is easy to damage, causing great pain to be called snow blindness, and Sunglasses can be reduced.This damage is not deceived by cloudy weather, because ultraviolet rays will penetrate the clouds, dazzling light can cause headaches, and sports glasses will have a filtering effect of 95-100.The penetration rate of 5-10 for the sports glasses used in glaciers, and multi-purpose sports glasses must have a penetration rate of 20.

2. Selection of colors and frames

When you buy it, you are facing the mirror. If you can easily see your eyes, it is too bright.If you want to see real colors, the color of the best lens is gray or green; if you want to see the yellow lens carefully when you want to see it carefully or thick fog.For infrared rays, unless you face the sun that will be directly damaged, general sports glasses can prevent infrared rays from penetrating and protecting the eyes. sports glasses must have a side protection device to reduce the sun penetration, but there must be good ventilation equipment.To prevent the foggy of the lens, or using anti -fog lenses or anti -fog cleaners, you need to bring more spare sports glasses to avoid loss and use cardboard or clothes to cut into thin strips to cover the eyes.Most of the rock climbers would rather use Contact lenses, because glasses will slide on the bridge of the nose, which can improve the visual acuity without water spots, but there are still disadvantages, such as the sun, wind sand, and dirt.It is not easy to clean and maintain in the suburbs.

From a professional perspective, people should pay attention to lens function when selecting sports glasses.Because different lenses have different filtering effects on light, it can be suitable for different sports environments.

Dark lenses are better than light -colored lenses, which can effectively isolate ultraviolet rays and improve the UV index.For example, purple lenses can reduce the degree of light enters and does not affect visual clarity.Therefore, the lens of bicycle sports glasses can be purple and suitable for long -term wear.

Gray lenses can provide the best color perception, which belongs to expert recommendations.

Yellow lenses can enhance the contrast in the foggy days. It is recommended not to wear it when driving.

The lenses of yellow -green gradually colored and purple gold -plated silver can effectively filter blue light and enhance the contrast between the sky and the ground. Therefore, golf glasses use yellow -green and purple lenses to make the sphere more clear in the field of vision.

Every day, the sun is constantly launching three light waves: ultraviolet, visible light, and infrared. Without proper glasses protection, each one will cause serious damage and impact on the eyes.It can be seen that choosing a Sunglasses suitable for your own exercise, the color is very important.In addition, it is best to buy anti -radiation -proof glasses that can resist UVA and UVB.

In terms of the shape of sports glasses, everyone has its own good. Different faces have different requirements for different shapes of different shapes.

Remember the principles of complementarity -round face formula and choose ellipse.Specifically.

Face: Broadly pilot -style glasses can modify the protruding jaw lines.

Round face: It is suitable for glasses with a slightly thick frame, a cold color of the lens, and darker colors, with the visual effect of shrinking the face.

Long face: You should choose flat or curved lenses, with a slender proportion, which gives people a sense of coordination.Cat glasses frame is the best choice.

Guazi face: Suitable for a variety of shapes of Sunglasses, choose more to make your heart bloom.

Small faces are suitable for wearing thin -frame or frameless glasses. Choosing elegant lenses will have unexpected effects.

The frame selection of the frame requires soft and elastic, impact resistance, and protects the face without damage to the face during exercise.The veneer design of the frame can keep the eyes close to the edge of the frame to prevent the stimulation of strong wind in the eyes in fast movement.

Protection of sports glasses

1. Avoid contact with chemical ingredients such as perfume and pesticides to avoid chemical corrosion of lenses and frames and better protect your glasses.

2. After use, please wipe your sports glasses and put them in the glasses bag properly. Do not store it with hard objects or sharp objects to avoid scratching lenses or facial paint.

3. Use professional glasses to wipe with professional glasses. If necessary, you can use professional cleaner to rinse; special attention: glasses using polarized lenses cannot be cleaned with ultrasonic water, otherwise the polarization effect will be destroyed.

4. Persist in wearing glasses with both hands. If you are too strong when you pick it with one hand, you may cause the frame to deform and break.

5. Do not place sports glasses in high temperature environment for a long time, and do not soak the sports glasses for a long time in water.

6. When not in use for a long time, please place the sports glasses in a dedicated glasses bag to allow the lens to be carried out.

7. sports glasses will inevitably have abrasions and dark spots after long -term use. If the above situation occurs, it is recommended that you change the glasses or lenses in time to protect your eyes.Contact the manufacturer.

8. glasses with space lenses have a non -broken function, which can ensure your safety in professional movements, but it is easier to scrape it than other materials.

For your life's safety, it is not recommended to be equipped with colored glasses in the following circumstances: driving at night and used in industrial protection.

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1. Can you open a Fishing gear shop if you dont understand fishing?

From a technical perspective, the owner who can open a Fishing gear shop can fish, or like fishing, and it doesn't matter if you don't understand fishing.

In this era of development, there are many ways to obtain knowledge, which is not limited to practice. One of the biggest advantages of fishing gear shops is where he is a place to discuss in the Fishing gear party. In other words, he is also a classroom.Many knowledge about fishing is very convenient and fast to gain knowledge.

2. What certificate do you need to apply for a Fishing gear shop

You need to apply for a business license.The business license is handled in the Industry and Commerce Bureau.The process of applying for a business license is: first approve the name, determine the company type, name, registered capital, shareholders and capital contribution ratio; then submit the information to confirm the address information, executive information, and business scope;The original identity card of the person to obtain the positive and copy of the business license from the Industry and Commerce Bureau.

Legal basis: Article 13 of the "Administrative Measures for the Registration of Individual Industry and Commerce" apply for the registration of individual industrial and commercial households, the applicant or the agent entrusted by it can directly register at the registered authority where the operating place is located;Registered, registered at the industrial and commercial office where the operating place is located.The applicant or the agent entrusted by him can submit an application to the registered authority where the operating place is located by mailing, faxing, electronic data exchange, and email.If the application is submitted through fax, electronic data exchange, email, etc., the contact method and communication address of the applicant or its agent shall be provided.For applications that the registration authority accepts, the applicant shall submit the original application materials with fax, electronic data exchange, and email content within 5 days from the date of receiving the notice of acceptance.