What Product is the Nozzle Bag For?

As a relatively new type of packaging, the spout pouch is used in China compared with the European and American. The application of the juice nozzle bag is relatively blank. Many people do not know that there is a bag with a nozzle bag. The spout pouch is composed of a nozzle and a stand-up bag. The stand-up bag is composed of a composite material, and the nozzle is a bottle mouth made of plastic.

What product is the nozzle bag for-1

The mouth bag is generally used to package liquids, such as juice, beverages, detergents, milk, soy milk, soy sauce, etc. Due to the variety of nozzles in the spout pouch, there are long mouths for sucking jelly, juice, and beverages, as well as nozzles for washing products, and butterfly valves for red wine. With the continuous development and application of the nozzle bag, the washing liquid and the softener in Japan and Korea are mostly used in the spout pouch. If a large three-dimensional bag with a handle is made by bag making, many products such as washing powder, automobile, motorcycle oil, edible oil, etc. may be gradually transferred to the package.

In the cold regions of the north, the sales of white liquor in winter are large. If you use 200-300ml package with soft mouth with long mouth, it is convenient for people working in the field to use body temperature or hot water to warm white and easy to use. At present, the advertising industry is developing rapidly. If the advantages of flexible packaging and printing and good printing quality are fully utilized, printing advertisements for customers on soft water bags will reduce the actual cost of flexible packaging, so the drinking water plant is also interested in using such packaging in large quantities. In addition, special places such as scenic football stadiums are more suitable for this kind of flexible packaging.

spout pouch

As the advantages of soft-packed mouthpieces are understood by more consumers, with the increasing awareness of social environmental protection, it is bound to become a trend to replace the drums with soft-mouthed mouthpieces and replace the traditional soft-packages with mouth-soft packaging. The advantage of the mouthpiece bag over conventional packaging forms is portability. The spout pouch can be conveniently placed in a backpack or even a pocket, and can be diversified as the content of the product is reduced.

The Times Are Improving and the Bags Are Improving

Packaging bags are closely related to our daily lives. Although people have different evaluations on the use of packaging bags, the flexible packaging industry will continue to exist for a long time to come. How to move toward a more social development is a long-term future. The flexible packaging industry needs to explore the issue for a while.
flexible packaging industry
At present, most of the practitioners in the flexible packaging industry have experienced the baptism of the plastic limit order, and they have certain strength. However, even if there is strength, if it is only stagnant, it will not work. We must constantly improve ourselves according to the progress of the times. The environmental protection of packaging bags is the mainstream trend in the future flexible packaging industry. The impact of packaging bags on the environment is well known. Since it is not possible to completely abandon the use of packaging bags, then the packaging bags will be made more environmentally friendly. The advancement of technology, of course, is also inseparable from the change of people’s ideas.
flexible packaging industry
The development of packaging bags is also faced with a situation in which the appearance requirements of the packaging bags are more detailed, which is related to the development of the commodity economy. The development of the commodity economy has made businesses pay more attention to the role of propaganda. Many products and enterprises have done their best in propaganda work, and packaging bags have become a way to use. And the beautifully printed bags can also be used to re-use the bags. But this has also led to another trend, that is, custom bags are becoming more and more common. The packaging bag is convenient for people’s daily life, but for the long-term existence of the flexible packaging industry, the progress of the industry is a must. In addition to the more exquisite appearance of the packaging bag, the packaging bag must pay more attention to environmental protection and practicality, and gradually eliminate some in the continuous development. Outdated products.

How do I prepare the google professional cloud architect Exam

In the past few months, I have been studying google professional cloud architect dumps and preparing for professional data engineer exams. And the steps I took to get the Google Cloud Professional Data Engineer certification.

Why do you need to be certified by Google Cloud Professional Data Engineer?
Data is everywhere. Moreover, we need to know how to build a system that can process and utilize data. Google Cloud provides the infrastructure to build these systems.
You may already have mastered the skills of using Google Cloud, but how do you prove this to future employers or customers? Two ways: through project or certification.
The certificate can help you tell future customers and employers, “Hey, I have mastered the skills, and I have tried to get the certification.”

Google summarized this in one sentence.
Demonstrate your ability to design and build data processing systems and create machine learning models on the Google Cloud platform.
If you don’t already have these skills, then with certified learning materials, you’ll learn how to build a world-class data processing system on Google Cloud.

Who needs to be certified by Google Cloud Professional Data Engineer?

You have already seen these numbers. The “cloud” is expanding. It is here. If you haven’t seen these numbers yet, please believe that it is expanding.
If you are already a data scientist, data engineer, data analyst, machine learning engineer, or looking for a career in the data world, the Google Cloud Professional Data Engineer certification is perfect for you. Being proficient in using cloud technology is critical to all types of data. And you had better to prepare the exam with google professional data engineer dumps.

What is the experience of CompTIA Security+?

Security certification is a very neutral international certification and is highly recognized by 147 countries around the world. Security certification has been named one of the top ten certifications in the IT industry worldwide. There are no requirements for work experience in the application conditions. The candidates’ mastery of basic safety concepts and best practices are mainly in the following six areas: network security, compliance and operation and maintenance security, threats and vulnerabilities, applications, data and host security. Access control and identity management, cryptography, are entry-level exams, but they are also difficult.
I. Develop a learning plan that suits you.
1 Create a learning plan after you know what you need to know. According to the work schedule of your work and life, arrange the study time reasonably. Which test preparation method are you suitable for? Some people are suitable for self-study, while others need a classroom atmosphere to review.2 What is your professional foundation and knowledge reserve? A good professional foundation can save a lot of review time, but you can’t take it lightly. You still need to know the length of the exam and the ideas of the person who is going to ask questions. Often a lot of people with excellent professional knowledge will lose the exam because they don’t pay attention.
Second, choose the learning method that suits you. Because this is an entry-level exam, many people may go to participate without reviewing, and are not familiar with the test strategy and time. The mock exam can help you estimate the time and level of knowledge you need for each question. You can do comptia  sy0 501 dumps exercises in a certain knowledge field at the beginning. After you have mastered all the content, you can do a whole set of test questions, simulate the actual test, or report to the training class.


If you are learning by yourself:
1 Simulation training: CompTIA’s official practice questions (free); InfoSec Institute’s test practice SkillSet (partial free questions, many resources still require advanced membership rights, $99 per month). If you usually review enough, you can play a good role in relaxing your mind before the exam.
2 Be sure to familiarize yourself with all of Security’s content on the CompTIA website. There will also be a lot of useful information, such as the official website’s exam training organization, exam topics, exercises, and study materials. CompTIA Security’s exam objectives and the above exercises are free. This comptia jk0 012 dumps is a great way to help you build your own learning plan.


A sport that climbs the mountains. Mountaineering can exercise people’s perseverance and courage, and is of great significance to scientific research and resource development. Climbing HelmetMountaineering is a sport that climbs from low-altitude terrain to high-altitude peaks under specific requirements. Mountaineering can be divided into mountaineering adventures (also known as alpine adventures), competitive climbing (including rock climbing, ice climbing, etc.) and fitness mountaineering. Mountaineering HelmetMountaineering expeditions generally refer to mountaineering campaigns with the aid of certain equipment and equipment to overcome various harsh natural conditions and to reach the peak.The mountain climbing adventure is often a mountain peak with an altitude of three or four kilometers above sea level and covered with snow all year round. Its competitive nature is not manifested in the competition between athletes (or teams) in the same time and space and under the same conditions. And confrontation, but the performance of the athletes (or teams) and the harsh natural environment, is the contest between human vitality and harsh living conditions. In mountaineering adventures, athletes face alpine anoxic, strong winds, steep terrain and the accompanying difficulties and mountain hazards. The evaluation of a successful mountaineering expedition is not based on the general sense of time, speed, strength and skill. It emphasizes the height, difficulty and organizational tactical uniqueness of the selected target and its scientific level.  Helmet Wholesale.

Climbing helmet

 Mountaineering expeditions, especially organizing larger events, are a complex system project that requires strong organizational assurance. Athletes not only require them to have good physical and mental qualities, but also require them to master climbing techniques such as climbing rocks, ice and snow, protection, etc., while also identifying as many risk factors as possible and encountering dangers in mountainous environments. The ability to be awake. In the organization work, we must establish a rear support system such as transportation, communication, medical supervision, weather forecasting, and routine anecdotes in the base camp.


 The activities of athletes in the mountains, whether the use of technology or the implementation of tactics, are carried out with the aid of specific equipment. Alpine equipment is generally divided into cold equipment, camping equipment, technical equipment ,support equipment and Climbing Helmet.

Mountaineering Helmet

 Mountaineering has become a sporting event and is generally recognized by the world as originating in the Alps in the second half of the 18th century. On August 8, 1786, a scholar M. G. Pakar and a crystal stonemason J. Balma first boarded the highest peak in the Alps, Mont Blanc, 4,807 meters above sea level. Later, people called mountaineering “Alpine Movement.



In 2017, the total sales exceeded 60 million yuan for the first time, taxing 2.19 million yuan;

In 2018, the total sales exceeded 100 million yuan for the first time, and the tax revenue was 4.47 million yuan, which was listed on the New Third Board;

In the first half of this year, the amount of orders exceeded 100 million yuan. It is estimated that the total annual sales will be over 200 million yuan. The company is preparing for the establishment of the CHINA & GERMANY joint venture company

7 trivias about eyeglass case that 99% of people don’t know

7 trivias about glasses cases that 99% of people don’t know

1. Who invented the earliest glasses case in the world?

The earliest glasses case in the world is a leather glasses case invented by Ray-Ban. This Ray-Ban case was originally made of genuine leather. It feels great and is still in the Ray-Ban Museum now.

2. Which is the lightest eyeglass case in the world?

The weight of the hard eyeglass case is generally between 50g and 200g, but in the case of a glasses case without a skeleton structure, the glasses pouch should be the lightest eyeglass case, and its weight is generally between 5-20g. However, such a spectacle case cannot effectively protect the glasses themselves from being crushed.

3. What material is the lining of the glasses case?

The lining of the glasses case is made of a material called blister + flocking. It is glued to the inside of the case of the glasses case. The color can be customized according to the user’s preference. We can even print some pattern on the the lining of the case at the same time, this material is effective against vibration and friction damage to the lens.

4. What are the manufacturers of glasses cases mainly distributed in the world?

Most of the world’s glasses case manufacturers and suppliers are located in China and India, and high-end glasses case, especially leather glasses case and leather sunglasses case are mainly distributed in Europe, such as Italy and France. In China a company named MINMO is a very famous eyeglass case factory.

5. What kind of people will spend money to buy glasses cases?

The general glasses case is given by the store when people wear glasses. However, these glasses cases are often cheap glasses cases, and high-end glasses boxes are only given by big-name glasses manufacturers, so there are fewer people who spend money to buy glasses cases, mostly young people who are pursuing fashion.

6. How much is the cost price of the glasses case?

There are many types of glasses cases. The cost of a hard eyeglass case is about 0.4-0.8 dollars, the cost of a leather glasses case is about 0.60-1.0 dollars, and the cost of a plastic glasses case is about 0.2-0.3 dollars.

7. Which is the most sold glasses case in the world?

The most sold glasses case in the world should be Ray-Ban glasses case. This type of glasses case has no patents. Many smaller glasses brands also use the Ray-Ban glasses case, followed by hard glasses case.

Sourcing from:https://www.eyewearpacking.com/new/7-trivias-about-eyeglass-case.html


Maximise your safety on the bike, while remaining comfortable so you can fully focus on your performance and enjoy your ride, by choosing the right cycling helmet. All our helmets are certified to a European standard so you can be sure of the highest levels of protection. We stock helmets for both kids and adults, and whether you’re looking for a helmet for commuting, would like something highly aerodynamic to put in your best triathlon performances, or something lightweight and breathable for hot summer road races, we have a large range for you to choose from.

Don’t mess around when it comes to safety. Bike helmet are an essential for riding, whether in the city or mountain biking. Protection is an absolute must when cycling. Choose from our range for adults and kids, offering sturdy and stylish designs with or without a visor.

Each country has their own standards. Nevertheless, looking at the differences and communalities among these standards, we found that the following steps are applicable to all standards, in terms of testing cycle helmets:

First, the helmet is positioned on a reversed headform (upside down)

The helmet is then made to fall on an anvil

The fall distance varies from standard to standard, between 3.3 to 6.6 feet (1 to 2 metres)

In order for this Australian and New Zealand test to be passed, the accelerometer inside the headform must register less than 200 g for 3 milliseconds, and less than 150g for 6 milliseconds; a g-force, is a measurement of the type of acceleration that causes a perception of weight.

AS/NZS 2063: The Australian and New Zealand Certification Standard for Cycle Helmets

The standard applies to both adults and children.

The certification requirements look at the following elements:

Construction and components: each helmet must have three essential characteristics:

To be able to absorb impact energy

To be able to distribute load

To have a retention system

Retention system: it has to meet the following requirements:

A strap which should be worn under the lower jaw

When the straps are well secured, the retaining system is marked by a tension between all fixing points

Any strap which touches the throat cannot be less than 15mm wide

Irregularities or ridges:

the helmet cannot have any irregularities on the outside (except for the ventilation holes) that are more than 5 mm in height, compared to the general external surface

the helmet cannot have any irregularities on the inside (which could cause injuries)

Materials: the helmet should be built with suitable materials

Ventilation: the helmet should cater for appropriate ventilation, in order to move the heat from the head to the outside.

The Australian and New Zealand cycle helmet certification standards is one of the few ones out there which takes into consideration the fact that children’s heads are lighter. Therefore, there is a recommendation for the kids

Small glasses case, Full of changes

Small glasses case, Full of changes

What is fashion, fashion is to match. The concept of match has been integrated into people’s work, travel, and study life. Girls’ bags, boys’ watches, children’s shoes, and even the old man’s crutches are a kind of matching elements. However, about matching, there is a small role that is very inconspicuous, but it plays a key role in the match. This kind of thing is almost everyone, that is the glasses case. In many people’s impressions, the eyeglass case is just a very normal object, it has nothing to do with fashion. But you think, an exquisite urban girl, drove to a date, went to the coffee shop, wanted to take off the glasses, at this time, she took out a black, rectangular, worn-out glasses case from the bag, emmmm


  Some helmets are marketed towards ski mountaineering, like the CAMP Speed 2.0 and 2019 Petzl Meteor, but they are not technically certified as ski helmets by the official ski standard. They are very light helmets that protect against rock fall more than collisions. The Meteor is in it’s own category for a “Ski Touring