久久一级毛片孕妇_国产女合集呦系列_日本东京热久久久97979797_日韩特黄特色一级毛片_AV在线激情电影

<menu id="50ga5"></menu>

      1. <li id="50ga5"><legend id="50ga5"><ruby id="50ga5"></ruby></legend></li>
        Hello, welcome to the official website of huaibei yuanli metal products co., LTD.
        服務手機TEL:13809005750
        全國統(tǒng)一服務熱線

        Service hotline:
        0561-3158099

        HOME-News-Company news
        Reasonable storage of cold-rolled strip steel is important
        Release time:2018-6-28 18:32:06      Number of clicks:1597
        In modern production activities, more and more application of cold-rolled strip steel, the growing demand of cold rolled strips on consumer market, a lot of cold rolled strip steel manufacturers to meet market demand, a large number of production, will inevitably exist goods accumulation phenomenon, in the face of this situation, in order to be able to better ensures that the high quality product, reasonable storage is very important. How should cold-rolled strip steel be stored properly?
        In order to reduce the influence of improper storage on the quality of cold-rolled strip steel, it is better to galvanize the surface of cold-rolled strip steel to improve its anti-corrosion ability. Secondly, when storing cold-rolled strip steel, it is necessary to ensure stable humidity, air circulation and regular inspection in the environment.
        At the same time, it is important to keep away from acid and alkali when storing cold-rolled strip steel.
        Cold rolled strip steel storage is actually very easy, not very easy to go bad, as long as you can pay attention to the above points, it is believed to be a good quality assurance.

        The news that you are interested in
        The last one:How to choose cold-rolled steel belt manufacturer
        Next:No more!
        Quality assurance
        The good faith for this
        Professional and
        technical
        Advanced equipment
        Intimate after-sales

        We must pursue perfection, service equipment manufacturing, technology innovation and quality development