The lack of opportunity is found that the plastic hose
by:Lisson
2020-11-16
Although the plastic hose from invention to now after improvement, all sorts of material also unceasingly rich, but still have a problem.
Some of these problems is very small, but it has certain technology to improve the problem, so let's see what are plastic hose and worthy of improvement.
first of all, most of the plastic hose is not high temperature resistant, can't reuse. Reuse plastic hose can release harmful substances to human body, the shortcomings that it is considered a plastic hose is unsafe, will be harmful to human body, to use glass hoses. This needs to be on the raw material of plastic hose is improved. To overcome the defects of plastic hose, will push
first of all, most of the plastic hose is not high temperature resistant, can't reuse. Reuse plastic hose can release harmful substances to human body, the shortcomings that it is considered a plastic hose is unsafe, will be harmful to human body, to use glass hoses. This needs to be on the raw material of plastic hose is improved. To overcome the defects of plastic hose, will push
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