em6zz.cn-日韩视频一区二区三区,久久久美女毛片 ,国产综合成人久久大片91,国产精品主播直播

0755-29783957

Development history
  • Year of 2014

    By the end of December, 7 sets of electronic axis gravure press with special functions exported to Japan by Shenzhen HappyField have been produced normally.

  • Year of 2012

    In December, Shenzhen HappyField international trade department was formally established, marking the official step of Shenzhen HappyField to international.

  • Year of 2012

    In January, the solventless complex machine developed by Shenzhen HappyField independently developed, designed and produced. Its compound speed is 450m/min. Shenzhen HappyField has become a domestic m...

  • Year of 2011

    In May 31st, Shenzhen HappyField customer service center was formally established, with Shenzhen and Chaoshan area as the shooting point, service network radiation nationwide, and the introduction of ...

  • Year of 2011

    In May, TL-260C automatic high speed intaglio paper printing machine realized high speed non-stop switching and successfully realized 0 waste. The successful operation of this function could repla...

  • Year of 2010

    In Shenzhen, HappyField 15th anniversary, successfully developed and launched the TL-260C automatic high speed gravure paper printing machine, the actual printing speed (40g paper) up to 280m/min! A...

  • Year of 2009

    The composite speed of the TLGF type dry type composite machine reaches 300m/min, writing the legend of Shenzhen speed again, and introducing the TL-260A and TL-260B type high speed gravure pres...

  • Year of 2008

    After 4 years of testing and continuous improvement, the actual printing speed of Lok high speed intaglio printing machine has reached 332m/min. Moreover, the transmission gear has no damage, and the ...

  • Year of 2007

    TLW-860 intaglio printing machine formally renamed TL-180A, and added TL-230A and TL-230B intaglio printing machine at the same time. It has been sought after by many domestic users.

  • Year of 2004

    Working with Jieyang remote printing plant to develop gravure press, the experimental mechanical axis can work continuously at 300m/min speed

  • Year of 2003

    The TLW-860 gravure press has been designed and improved, and the actual printing speed has reached 230m/min

  • Year of 2002

    The TLGF1050 type dry compound machine was successfully introduced, and the compound speed was 180m/min. Marks the beginning of Shenzhen HappyField into the high-speed era

  • Year of 2001

    The TLW-860 type gravure press has been successfully launched, printing speed up to 180m/min. At this point, Shenzhen speed, Seiko quality has become synonymous with Shenzhen HappyField company

  • Year of 1997

    The no gap gear reducer has obtained the national invention patent, which has greatly improved the service life of the gearbox and the accuracy of the equipment.

  • Year of 1996

    The shaftless version succeeded in obtaining the national invention patent

  • Year of 1995

    Shenzhen HappyField Packing Machinery Manufacturing Co., Ltd. was established

精品一区二区三区在线观看国产| 国产亚洲福利社区一区| 午夜影院在线观看欧美| 国产精品免费久久久久| 国产丝袜在线精品| 久久精品人人做| 精品国产一区二区三区忘忧草| 精品婷婷伊人一区三区三| 在线视频一区二区三区| 欧美这里有精品| 欧美亚洲一区二区在线| 欧美视频一区二区在线观看| 欧美性大战久久| 911精品产国品一二三产区| 国产最新精品精品你懂的| 国产一区二区三区香蕉| 成人精品视频一区| 99re视频精品| 欧美日韩在线直播| 9191久久久久久久久久久| 日韩一级黄色大片| 久久婷婷综合激情| 最好看的中文字幕久久| 亚洲午夜私人影院| 蜜桃视频一区二区| 视频在线观看一区| 国产麻豆9l精品三级站| 99精品欧美一区二区三区综合在线| 91福利社在线观看| 日韩午夜小视频| 国产午夜精品一区二区三区视频 | 福利一区二区在线观看| 91成人看片片| 亚洲精品一区二区精华| 亚洲视频免费观看| 久久66热re国产| 91福利在线观看| 久久综合999| 亚洲电影激情视频网站| 国产福利一区二区三区在线视频| 在线观看亚洲精品视频| 国产日韩亚洲欧美综合| 亚洲福利视频一区二区| 成人av在线资源| 精品久久久久久久久久久久久久久 | 中文字幕一区二区三| 中文字幕一区二区三区色视频| 欧美成人午夜电影| 在线视频欧美精品| 欧美高清在线视频| 久久先锋资源网| 国产精品久久夜| 亚洲午夜在线视频| 激情综合五月天| 成人福利在线看| 一区二区三区在线高清| 香蕉久久夜色精品国产使用方法 | 国产综合久久久久久鬼色| 成熟亚洲日本毛茸茸凸凹| 色香蕉久久蜜桃| 欧美成人福利视频| 中文字幕一区二区三区av| 亚洲综合男人的天堂| 国产精品萝li| 国产成人av在线影院| 欧美在线色视频| 国产亚洲美州欧州综合国| 一区二区不卡在线播放 | 国产精品视频免费| 五月天欧美精品| 丰满放荡岳乱妇91ww| 欧美日韩国产一区| 国产精品视频一区二区三区不卡| 午夜精品久久久久久| 成人免费毛片片v| 欧美精品在线观看播放| 国产精品天干天干在线综合| 一区二区三区在线观看动漫| 久久精品国产免费| 欧美在线观看一区| 国产精品久久久久一区| 蜜臀久久久久久久| 色av综合在线| 国产精品剧情在线亚洲| 狠狠色丁香婷综合久久| 制服丝袜中文字幕一区| 亚洲免费观看在线视频| 国产99久久久国产精品| 欧美xxxxx牲另类人与| 午夜天堂影视香蕉久久| 国产精品996| 国产日产欧美一区| 免费成人你懂的| 欧美性生活久久| 亚洲日本va午夜在线影院| 韩国在线一区二区| 欧美一区二区三区小说| 亚洲成a人在线观看| 色婷婷综合久色| 中文字幕亚洲视频| 国产99精品国产| 久久亚洲精华国产精华液 | 亚洲国产成人高清精品| 91国偷自产一区二区开放时间| 欧美国产成人精品| 国产激情91久久精品导航| 日韩视频永久免费| 日本强好片久久久久久aaa| 欧美日韩三级视频| 亚洲成av人片| 欧美精品一二三| 日本视频一区二区| 欧美国产日韩a欧美在线观看 | 亚洲黄一区二区三区| 99久久久无码国产精品| 亚洲三级久久久| 91免费视频网| 依依成人精品视频| 欧美成人女星排名| 国产一区二区免费看| 精品88久久久久88久久久| 精品在线一区二区三区| www一区二区| 大尺度一区二区| 日韩一区欧美小说| 欧美在线free| 奇米影视7777精品一区二区| 精品日本一线二线三线不卡| 国产一区在线看| 国产精品大尺度| 欧美性色欧美a在线播放| 日韩二区三区在线观看| www久久精品| 91在线云播放| 日韩在线一二三区| 精品免费国产二区三区| 欧美做爰猛烈大尺度电影无法无天| 午夜精品久久久久久久99水蜜桃| 日韩一区二区三区视频在线 | 亚洲三级在线观看| 欧美猛男男办公室激情| 韩国三级电影一区二区| 国产精品久久久久婷婷二区次| 91啪九色porn原创视频在线观看| 亚洲第一会所有码转帖| 精品国产乱码久久| 96av麻豆蜜桃一区二区| 2欧美一区二区三区在线观看视频 337p粉嫩大胆噜噜噜噜噜91av | 亚洲丝袜美腿综合| 日韩一级黄色大片| 成人美女在线观看| 五月婷婷久久丁香| 国产精品国产精品国产专区不片| 欧美调教femdomvk| 国产91丝袜在线播放| 午夜a成v人精品| 日韩免费在线观看| 欧美三级日本三级少妇99| 国产一区不卡精品| 亚洲高清视频在线| 国产欧美日韩亚州综合| 欧美年轻男男videosbes| 成人h动漫精品一区二区| 日本不卡123| 一区二区三区中文字幕| 国产亚洲精品aa| 日韩视频在线永久播放| 日本电影欧美片| 成人一区在线看| 精品一区在线看| 午夜精品久久久久| 中文字幕一区二区三区色视频| 欧美一级欧美三级在线观看| 91麻豆免费观看| 国产精品亚洲综合一区在线观看| 亚洲国产成人tv| 亚洲人成小说网站色在线| 久久综合久久综合久久综合| 欧美日韩精品欧美日韩精品| 成人99免费视频| 国产麻豆欧美日韩一区| 青青草一区二区三区| 亚洲v日本v欧美v久久精品| 亚洲欧美日本韩国| 国产精品国产三级国产普通话99| 日韩免费福利电影在线观看| 欧美色欧美亚洲另类二区| av不卡免费在线观看| 国产盗摄女厕一区二区三区| 伦理电影国产精品| 日本欧美一区二区| 偷窥国产亚洲免费视频| 亚洲国产精品人人做人人爽| 亚洲毛片av在线| 亚洲欧洲综合另类在线| 亚洲色图欧美偷拍| 中文字幕字幕中文在线中不卡视频| 国产亚洲综合在线| 久久久国产午夜精品| 精品欧美久久久|