In the traditional manufacturing industries, there are a lot of industries for the production of products related with standards and norms. Now, plastic bottle manufacturing in the food, pharmaceutical and other packaging products have uniform standards. However, many category involves many sectors of plastic bottles, almost no relevant standards and norms. Scale of different machinery and other industries for power companies, industry SMEs in many plastic bottles, some even family workshops, there is no uniform standards and uneven quality of plastic bottles on the market. Purchase business does not have a corresponding reference standard. Therefore, the plastic bottle market need for more industry standard.
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