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  • 亚洲中文有码字幕日本第一页,老熟妇性色老熟妇性,午夜少妇高潮在线看,A级无码免费视频

    Welcome to the official website of Legret Metal Company
    Focus on electronic welding for 20 yearsDONGGUAN LEGRET METAL.,LTD
    National consultation hotline:135-2799-2739
    Contact US
    mobile phone: 135-2799-2739
    Service hotline: 0769-38893080
    Email: lzd@dglzd.com
    Address: Dongguan lvzhidao Metal Co., Ltd
    Contact person: Manager Zeng
    Development history

    Mr. Zhu zusheng founded the team in 2000;


    In 2004, Yingfeng solder factory was established in sangyuan, Dongguan, and has been in the solder industry since then;


    In 2005, he moved to chatou and changed his name to lvzhidao solder products factory;


    In 2007, the company moved to Tianbian village, Shipai town, and set up its own scientific research department;


    In 2010, in order to meet the needs of the company's development, the company officially changed its name to lvzhidao Metal Co., Ltd. and expanded its product line, with a wider range of products;


    In 2011, the solder paste production group was upgraded to solder paste business division;


    In 2013, it formally reached an agreement with Foshan Institute of polymer, Chinese Academy of Sciences, and successfully became a cooperation unit between the Institute and enterprises, and established a joint laboratory;


    In 2014, Huizhou lvzhidao Industrial Materials Co., Ltd. was established;


    In 2015, it passed various certifications to provide guarantee for environmental protection and meet the needs of environmental protection;


    In 2016, Hong Kong Green Island Industrial Co., Ltd. was established;


    In 2020, the solder paste department will be expanded again;


    亚洲中文有码字幕日本第一页
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