Is the UV printing ink harmful to the body? The ink manufacturer says to you: UV printing ink is harmful to the body!! Due to the harmful effects of its own UV printing ink, it can be evaporated according to nature and packaged because of its small amount of organic waste gas compound. Rele.......

• Posted on June 29, 2023

With the continuous improvement of the technology level and the gradual informatization of the business, the cash register system is widely used in various industries such as supermarkets and restaurants for its unique advantages. In the survey of various industries and customers, it is known.......

Guide

In vitro fertilization (IVF) is required to ensure that embryos with normal chromosomes are obtained. Usually, embryos need to be transplanted after pre-plant genetic diagnosis without abnormalities. However, research teams from the Center for Precision Medicine Genetic Analy.......

1

If you say which household elements will continue to fire in 2019, many people think of terrazzo as the first time. Large to the wall, the groun.......

POS card payment has become more and more common now, but it has brought us great convenience. At the same time, we must pay attention to and prevent the security of POS machine. Here we will share with you the POS card security strategy:

1. Do not brush integers and close to .......