The way to judge the quality of PVC plastic hoses:
Plastic hoses are widely used, but if we distribute this product, how to judge the quality of PVC plastic hoses?
1: first look at the surface finish and whiteness.
2: Sample breakers are usually high calcium products. Of course, if the price is appropriate, it is acceptable to meet your requirements.
3: Take the sample and step on the edge of the tube to see if it can crack or the elongation at break after cracking.
4: weathering is troublesome. The most direct way is to get high temperature and high light place for a few days to see the surface change rate, but it is too time-consuming. Mainly look at the first 3 items.
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ADD--Factory:NanHao industry garden,changle county,weifang city,shandong province,China
ADD--Office:A908 Lanbao Business Mansion, Changle county, Weifang city, Shandong province, China
Goldsione Group., Ltd.is set of development, production and sale of pvc and rubber products. The technology of plastic composite products is advanced in China. The main products include pvc hose,pvc garden hose，PVC lay flat hose,PVC hose machine,plastic-plywood and mechanical equipment. With strong technical force and independent research and innovation capacity, our products have passed ISO, ROHS, SGS, and other international certifications.....
