
Qualification preparation seminar held! We are selling the seminar textbooks that have received great acclaim!

We support your success in the practical exam for the National Skills Test [Sequence Control Work]!

Entering a new development stage, we follow the forefront of post-lithium-ion battery development!

We will introduce technical materials on the characteristics of "Repair Mix J1," its fresh properties, the physical properties of the drop mortar, adhesion strength, and performance verification.

Shortest half-day estimate / [Resolving Questions] Basic Knowledge of Helicoils │ About Processing and Drawing Notations

A carefully selected collection of 12 experiments, uniquely devised by science teachers from across the country.

Terahertz waves hold the key to next-generation communication and sensing. This explains the latest technologies and future prospects for social implementation, from devices to systems and application examples!

- Low-temperature and room-temperature sintering of Ag-based materials - Cu-based antioxidant - Surface oxidation control - Dispersion stabilization - Conductivity improvement - Optimal adjustment methods according to various printing techniques

A combination of standard question sets and our original questions! We are selling training course texts.

Introduction to waste classification, Waste Management Law, and Industrial Waste Disposal Contract, etc.!

Due to popular demand, a revised edition is being published! New authors have been added to explain the latest atmospheric pressure plasma technology!

Explains the fundamental theories and technological trends necessary for the development of adsorption-type refrigerators/heat pumps.

An electronic circuit learning material specialized in operational amplifiers! You will learn the basics of operational amplifiers through explanations in the learning content and 17 types of circuit exercises.

A comprehensive guide essential for all machine designers who prevent accidents, as well as those involved in related production technology, maintenance technology, and quality assurance departments!

A definitive guide explaining the future of visual inspection, from tips for visual inspection to points for automation and the introduction of artificial intelligence, written by over 25 authors!

Comprehensive coverage of research and development, market trends of perovskite solar cells, including manufacturing development and construction techniques related to components, approaches towards high performance, and evaluation methods!

Packed with information on the basic structure of screws and helpful tips for product selection! Technical materials are available to assist with component selection during product manufacturing!

The latest specialized book necessary to understand the 'PET film' of the past and the future!

Implementation of microbial limit testing methods based on the 3-Pole Guidelines (case studies for each dosage form) and rapid microbial testing methods.

It seems like you have it, but you don't! Easily understand the trends in copper prices at a glance. Please make use of the easy-to-understand graph!

Evaluation from two perspectives: surface roughness as a micro assessment and surface profile as a macro assessment!

We have a wide variety of processing achievements! Here is an introduction to our processing technology and examples.