两个人日本的完整视频免费

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      Welcome Liaocheng Hongjia filter paperboard Co. Ltd. official website!

      HOTLINE£º400-686-2617

      Product Knowledge

      Product Knowledge

      Precision filter paper is widely used in all walks of life

      2016-08-18    source£º    Author£º  Viewed£º415

      Filter paper is an effective filtering medium, which has been widely used in various fields. Precision filter paper with cotton linter as raw material, has good filtering performance of absorption, high compressive strength.

      The precision filter paper produced by pure refined cotton pulp has been widely used in these fields:

      1: the regeneration of waste oil, refined oil decomposition.

      2 Purification: precision machinery oil, instrument oil, all kinds of lubricating oil, transformer oil, Vaseline.

      3 decomposition: chemical products, reagents, solvents, plating solution, dyes, insulation paint

      4: cleaning liquid, liquid beverage, wine

      5 precision filter paper can filter the animal / vegetable oil, edible oil harmful substances.

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      两个人日本的完整视频免费
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