The purchase of the electronic tensile testing machine (in the overall construction plan of the flexible packaging laboratory) should be based on the needs of the film used, considering the performance and specifications, and comparing from the following aspects:
1. First, the tens…
Establish a cell line or cell line
Various cell lines or cell lines that have been named and identified by cell biology are all cell groups with relatively uniform morphology, stable growth and proliferation, and clear biological characteristics. Therefore, any cell group that …
But in the printing process, due to the limitations of the performance of the original ink, it i…
The advent of digital printing machines has made many people in the printing industry deeply aware of the impact of technological progress and industrial development on the printing industry. It is undeniable that we have entered the digital age, and on-demand printing, short-run printing,…
The water-based ink is composed of water-based polymer resin and emulsion, organic pigments, solvents (mainly water) and related additives through physical and chemical processes. The water-based ink has no volatile organic solvents, is not flammable…
(Information source: Guotai An Market Global Financial Information Analysis System)
Concerned about consumer stocks Goldman Sachs: Goldman Sachs China chief strategist Deng Tishun said on the 16th that due to recent market growth, and the expected half-year earnings of companies ar…