How to judge the quality of tubing by appearance

Oil pipelines are a type of product that people often use, but there are many inferior products on the market. So how can I buy a product with excellent quality? The following is a professional tubing manufacturer to introduce how to determine the quality of the tubing by looking at the outer surface of the…

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Pvc wire hose four major precautions

Pvc wire hoses are commonly used in daily life, but do you know what precautions are in use during the use of pvc hoses? As a professional pvc manufacturer, let me introduce it to you. 1. When using pvc steel wire hose in small-diameter pipe, it should be pasted with professional solvent to enhance the…

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The cause of cracking of the rubber edge

When the rubber product is vulcanized, it produces a phenomenon of poor cracking at the position of the mold line, which is generally called “burning edge”. Once it appears, it often produces a large amount of waste products, which seriously affects the normal production. As a professional rubber manufacturer, the analysis of the reasons for…

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