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The stability test way of horse syringe

Carrie Apr 10,2019 Share this post:

The following is the stability test way of horse syringe:

Firstly, visually inspect the appearance of the horse syringe. In the bright place of natural light, it should be visually observed. Because of the uniform color, the surface of the syringe should be smooth and smooth. The inner wall of the needle tube is smooth and free of corrugations. The head of the syringe should be smooth, smooth and has no effect on the printing defects.


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