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  Utility model relates to pump body technology

  With the improvement of living standards, people always need to use a variety of beauty and skin care products, and they also need to encounter many bottles and cans. However, if it is poure...

  2021.10.12News
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  Sealing technology of emulsion pump head

  The utility model discloses a sealing gasket processing technology of an emulsion pump head, which comprises a sealing gasket pre-compression tissue and a sealing gasket compression tissue c...

  2021.10.08News
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  What are the general cosmetic raw materials for plastic bottles

  ⒈PET materials are environmentally friendly materials, with high insulation, light weight, non-breaking characteristics, chemical resistance, strong transparency, can be made into pearlescen...

  2021.09.26News
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  Classification method of plastic products

  1. Various building materials materials, such as: calendered PVC floor leather, extrusion calendered PVC floor leather, scraping PVC floor leather, rotary screen coating PVC floor leather, r...

  2021.09.22News
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  There are many classification methods for various plastic products

  The variety of plastic products is messy, and there are many classification methods. 1. According to the molding method and product layout, it can be divided into compact molded products, tr...

  2021.09.14News
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  Cosmetic composition principle foam pump head dispenser bottle

  The composition principle of the foam pump head on the cosmetic bottle dispenser ⒈Distributors are divided into two types: tie-type and screw-type. In terms of function, they are divided int...

  2021.09.08News