The base is selected PP Stainless steel needle tube has excellent acid and alkali resistance, ensuring that it can remain stable in various environments and prolong its service life The needle are attached to leakage, ensuring that every dispensing is stable, so that you can use it with confidence Each package contains 50pcs dispensing needle to meet your needs for mass use Whether it ' s home or professional engineering projects, it can provide you with enough consumables to ensuring continuous operational The dispensing needle has high-strength characteristics, which can be used safely even under high pressure, ensuring the in the operational process and reducing the accident risk Provide a variety of specifications to choose from to meet different dispensing needs Whether it is meticulous work or large-scale gluing, it can be easily handled, providing more possibilities for your creation, Manufacturer: JSGHGDF