Technical Features:
- Auto-calibration, no manual operation or external accessories needed.
- Built-in microscope for on-site detection of tiny suspicious particles.
- Assesses ignition risk and automatically stops the laser.
- Can penetrate brown glass, some envelopes, and plastic packaging.
- Compact and lightweight, easy to carry and operate.
- Total spectral library >13,000 types, prohibited substances spectral library >3,000 types.
- Supports multiple languages.
Built-in Libraries:
- Drugs and precursors: Heroin, Morphine, Methamphetamine, Ketamine, Cocaine, MDMA, Fentanyl, Cannabis, Ephedrine, Safrole, etc.
Chemical weapons: GB, GD, VX, HD, etc. - Flammable and toxic liquids: Gasoline, Coal oil, Diesel, Methanol, Ethanol, Nitromethane, Acetone, Benzene, Toluene, Acetonitrile, Tetrahydrofuran, Chloroform, etc.
- Explosives: Ammonium nitrate, Potassium nitrate, C4, B炸药, TNT, RDX, HMX, TNP, TATP, etc.
- Others: Starch, Sucrose, Vitamin C, Paracetamol, Aniline, Polyethylene, Polystyrene, etc.
| Technical Features | Built-in Libraries | Ecer Library | Maoyt Library | UC Library |
|---|---|---|---|---|
| Auto-calibration, no manual operation or external accessories needed. | Built-in microscope for on-site detection of tiny suspicious particles. | Assesses ignition risk and automatically stops the laser. | Compact and lightweight, easy to carry and operate. | Total spectral library >13,000 types, prohibited substances spectral library >3,000 types. |

Services are ultimately delivered by employees, especially those who interact with consumers. Therefore, the service concept of a service enterprise should simultaneously meet the needs of both employees and consumers. In this sense, the service concept must include a set of values commonly recognized by the majority of employees.
When defining the service concept, service enterprises also need to make the following efforts in service design, service delivery, and service marketing: ensuring adequate product supply, ensuring a rich variety of products, hiring competent employees, and choosing convenient store locations, among others.
Many companies define their service concept as "enhancing employee self-esteem, increasing employee satisfaction, accelerating self-development, and improving service flexibility." When a service enterprise requires employees to show greater respect for consumers, it first requires employees to enhance their self-esteem and job satisfaction. Therefore, when defining the service concept, service enterprises must particularly consider the requirements the service concept places on employees' skills and personalities.
When defining the service concept, service enterprises must maintain consistency between the front office and back office in the service system. Considering only front-office needs while ignoring back-office requirements for the service concept is not a successful concept; the reverse is also true.

Company: The Catalyst in History
The greatest business concept, the most fascinating business legend! How was the company invented? How did it become the most powerful organization in the world? Initially a government-funded charity institution, Adam Smith criticized it as outdated and ineffective. It gave birth to the stock market and the British Empire. Without it, China and the Islamic world would have lagged behind the West. Roosevelt called it an important tool of modern civilization that should be regulated. Rockefeller said it was the result of natural law and divine operation. Anti-globalists took to the streets to protest it as a transnational poison. Drucker said it was the first institution capable of creating centers of power outside central government. It is a soulless, immortal organization, called upon to bear social responsibility. It improved the lives of ordinary people; cars are no longer a luxury for the rich. Without it, human history would be completely rewritten! For better or worse, the company is the most important catalyst in history. It is a powerful engine, touching every corner of the world, involving money, goods, people, and culture, recombining and spewing them out again. Is there an invention in the world that can grow indefinitely and survive long-term? But who else can... The greatest business concept, the most fascinating business story! How was the company invented? How did it become the most powerful organization in the world? Initially a government-funded charity institution, Adam Smith criticized it as outdated and ineffective. It gave birth to the stock market and the British Empire. Without it, China and the Islamic world would have lagged behind the West. Roosevelt called it an important tool of modern civilization that should be regulated. Rockefeller said it was the result of natural law and divine operation. Anti-globalists took to the streets to protest it as a transnational poison. Drucker said it was the first institution capable of creating centers of power outside central government. It is a soulless, immortal organization, called upon to bear social responsibility. It improved the lives of ordinary people; cars are no longer a luxury for the rich. Without it, human history would be completely rewritten! For better or worse, the company is the most important catalyst in history. It is a powerful engine, touching every corner of the world, involving money, goods, people, and culture, recombining and spewing them out again. Is there an invention in the world that can grow indefinitely and survive long-term? Who else can bring us the stock market and the British Empire? Merchants, industrial towns, working hours? Disneyfication, McDonaldization, not to mention Coca-Cola colonialism? Through multiple mutations, the company has repeatedly sparked controversy, and governments have been trying to regulate it. Although Marx is long gone, anarchists may still be rioting in the streets, but the global influence of today's companies is unparalleled, making understanding this behemoth and its origins more urgent than ever.
Awards and Recommendations
Two acclaimed authors have responded to this need with a seemingly light book, but in reality, its content is extremely broad and insightful.
- BusinessWeek's Top 10 Business Books of 2003 Award and Recommendation
- Recommended by foreign media including The Wall Street Journal, The Washington Post, Los Angeles Times, San Francisco Chronicle, and The New York Times Book Review!
- Strongly recommended by Xu Shijun (Chair Professor at Yuan Ze University), Tang Mingzhe (Professor of International Business at National Taiwan University), Liu Ruihua (Associate Professor of Economics at Tsinghua University), Chen Fengxin (Financial TV host), and Cai Shiping (Writer and financial TV host)!
Expert Reviews
The greatest business innovation in history is the corporate system. To understand the origin and evolution of the company, this book is indeed a masterpiece.
His depth of skill, clarity of thought, breadth of knowledge, and ability to handle complex data are astonishing.
The two authors tell the story of the company with vivid and witty prose. Anyone interested in this topic will find it worth reading. "The Company: A Short History of a Revolutionary Idea" is a very good business history, short in length but rich in content. The authors... The modern company is an important innovation that drove the Industrial Revolution. "The Company: A Short History of a Revolutionary Idea" is a fascinating, concise book that tells the story of a concept that still dominates our lives. Readers can finish this complete history in just a few hours, gaining valuable knowledge and insight into the future.
This is a magnificent, inspiring journey from the past to the future of the modern company.
Very fascinating... Both believers in the free market and its opponents will benefit greatly from this book.
About the Authors
A team should have a clear goal to guide its members, knowing where to go. Without a goal, the team has no value.

In nature, there is an insect that loves to eat clover (also called shamrock). This insect feeds in groups: the first climbs on the second, the second on the third, and so on, with one insect leading the search for food. These insects connected together look like a train carriage. Management scientists conducted an experiment: they connected these train-carriage-like insects into a circle and placed the clover they love in the center. As a result, they were exhausted and couldn't reach the grass.
This example shows that when a team loses its goal, members don't know where to go. The ultimate result may be starvation, and the team's value may diminish. The team's goal must align with the organization's goals. Additionally, large goals can be broken down into specific small goals for each team member, so everyone can work together towards a common objective. At the same time, goals should be effectively communicated to the public, both internally and externally, sometimes even posted on team members' desks or in meeting rooms to motivate everyone to strive towards the goal.