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2026 Air Conditioning and Refrigeration Machinery Technician/Industrial Technician Practical Exam
2026 Air Conditioning and Refrigeration Machinery Technician/Industrial Technician Practical Exam
Description
Book Introduction
This textbook is designed to prepare for the practical qualification exam for air conditioning and refrigeration machine technicians, and aims to enable test takers to immediately apply the skills learned through this textbook in the actual exam.

This textbook contains the author's expertise, including photos of actual work methods and appearances, important items that test takers must know before the test, and notes and tips to help them work faster and more accurately during practical work.
I believe this is a textbook optimized for practical use, as it includes drawings, precautions and requirements based on current exam trends, the fastest assembly sequence, and practice methods.

Currently, this textbook is used during real-time lectures on EduGang.com (http://edukang.com). We ask for your questions and opinions regarding any issues or concerns through the live broadcast.
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index
PART 01 East pipe work
CHAPTER 01 Air Conditioning and Refrigeration Machinery Technician Industrial Engineer Copper Pipe Work
01 Tools used for copper pipe work
02 Materials used in the joint work
03 Completed works and drawings of the East Wing project (technician/industrial engineer)
04 Comparison of Air Conditioning and Refrigeration Machinery Technician and Industrial Engineer's Dongguan Work
CHAPTER 02 One-Point Lesson
01 Copper pipe welding
02 External welding of steel pipes
03 Internal welding of steel pipes
04 Brass welded steel pipe + copper pipe
05 Precautions when working on the east wing

PART 02 Electricity (Sequence)
CHAPTER 01 Air Conditioning and Refrigeration Machinery Technician Industrial Engineer Electrical (Sequence) Work Basics
01 Tools used for electrical (sequence) work
02 Materials used in electrical (sequence) work
03 Understanding Basic Contacts
CHAPTER 02 Air Conditioning and Refrigeration Machinery Technician Sequence Control Circuit Configuration Work
CHAPTER 03 Air Conditioning and Refrigeration Machinery Industry Engineer Sequence Control Circuit Configuration Work

PART 03 Air Conditioning and Refrigeration Machinery Technician Industrial Engineer Practical Sequence Basics
CHAPTER 01 Understanding Sequence Basics, Contact Points, and Materials
CHAPTER 02 Collection of (old) video restoration questions for the written test

PART 04 Practice Questions for the Air Conditioning and Refrigeration Machinery Technician Industrial Engineer Practical Written Exam
· Practice questions for the practical written exam for air conditioning and refrigeration machine technicians and industrial engineers

PART 05 Restoration of past exam questions for the Air Conditioning and Refrigeration Machinery Technician Industrial Engineer practical written exam
· 2023 2nd Air Conditioning and Refrigeration Machinery Industry Engineer Written Exam Restoration Questions
· 2023 3rd Air Conditioning and Refrigeration Machinery Engineer Written Exam Restoration Questions
· 2023 3rd Air Conditioning and Refrigeration Machinery Industry Engineer Written Exam Restoration Questions
· 2023 4th Air Conditioning and Refrigeration Machinery Engineer Written Exam Restoration Questions
· 2024 1st Air Conditioning and Refrigeration Machinery Engineer Written Exam Restoration Questions
· 2024 1st Air Conditioning and Refrigeration Machinery Industry Engineer Written Exam Restoration Questions
· 2024 2nd Air Conditioning and Refrigeration Machinery Engineer Written Exam Restoration Questions
· 2024 2nd Air Conditioning and Refrigeration Machinery Industry Engineer Written Exam Restoration Questions
· 2024 3rd Air Conditioning and Refrigeration Machinery Engineer Written Exam Restoration Questions
· 2024 3rd Air Conditioning and Refrigeration Machinery Industry Engineer Written Exam Restoration Questions
· 2024 4th Air Conditioning and Refrigeration Machinery Engineer Written Exam Restoration Questions
· 2025 1st Air Conditioning and Refrigeration Machinery Engineer Written Exam Restoration Questions
· 2025 1st Air Conditioning and Refrigeration Machinery Industry Engineer Written Exam Restoration Questions
· 2025 2nd Air Conditioning and Refrigeration Machinery Engineer Written Exam Restoration Questions
· 2025 2nd Air Conditioning and Refrigeration Machinery Industry Engineer Written Exam Restoration Questions
· 2025 3rd Air Conditioning and Refrigeration Machinery Engineer Written Exam Restoration Questions

Detailed image
Detailed Image 1
GOODS SPECIFICS
- Date of issue: January 15, 2026
- Page count, weight, size: 374 pages | 188*257*30mm
- ISBN13: 9791168756106
- ISBN10: 1168756103

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