News Center_News Center_Guang Hing Loong Metal Printing & Can（ShenZhen）Company Limited

Guang Hing Loong is committed to participating in the China Import and Export Fair twice a year.

Release time：

2019-10-24 16:21

GuangHingLoongiscommittedtoparticipatingintheCantonFairtwiceayear(AprilandOctober)topromoteexchangesbetweenoverseasanddomestic,totreatcustomersfromallovertheworldwithqualityserviceandtopromotethedevelopmentoftheindustry.(PhototakeninOctober2019)

Book printing knowledge you don't know

Release time：

2019-10-11 02:13

In our lives, the shadow of the album is not uncommon. However, how many people know how the album is printed. What do the representatives of the industry use when they make the album, what is the meaning of the representative? Here are five examples to give you a generalization.

[Pros and Cons of Metal Packaging]

Release time：

2019-10-11 02:13

As one of the four packaging materials, metal packaging materials play an important role in modern packaging materials. Talk about the shortcomings and advantages of metal packaging. (1) Excellent barrier properties and excellent comprehensive protection properties Metal packaging materials have extremely low transmittance (almost zero) to gas, water and water vapor, good aroma retention and complete opacity, and can effectively Avoid the harmful effects of ultraviolet light; its gas barrier, moisture resistance, opacity and aroma retention far exceed those of other types of packaging materials such as plastics and paper. Therefore, the metal package can provide excellent protection properties for the contents, and is advantageous for maintaining the quality of the product for a long time.

[Tinplate surface hardness test]

Release time：

2019-10-11 02:10

We know that the strength of the surface strength of a tinplate can be related to the thickness of the material and the hardness of the material used in the can. One factor alone is that it cannot judge the bearing capacity of the tank surface.