免费一级无码婬片A片APP直播,美女的胸 又黄 又大jk网站 ,黃色A片三級三級三級免费看宝贝

    Development of lock in China introduction

    Statistics by 2013, locks in China with annual sales of up to 60 billion yuan, total more than 2 billion, annual export volume of more than 5 billion yuan, export and consumption spread over first in the world, China is a country of lock, according to experts is expected, now locks in China market will grow at an annual rate of more than 20%. But judging from the product quality, currently locked factory product quality vary, most locks and products with low technical content, less technical input, easy to follow, so there are a lot of fake and counterfeit products.

    It is said that the Tri-circle lock fraud costs millions of dollars per year, and lost revenues by nearly 100 billion. And some businesses profit, regardless of the interests of consumers, Jerry, shoddy, seeking their own interests, this area attracts public attention. From Design view, internal lock design is relatively small, most of high-grade locks in copying Western designs.

    From the professional staff, low professional level of employees, there is no lock in higher education professional, Enterprise General engineers and technicians is internal training and does not have a certain strength and professional lock research institutions. And by currently of lock with market view, lock enterprises export of most for in the low-end products, imports of more for high-end products, former by earned of profit is by number to do support of, which is is by technology to support of, especially China in joined WTO Hou global economic integration of tide blowing and to, for lock with industry for is a huge impact, for low value-added of lock with products, global market release Hou, lock enterprises in price Shang may has must of advantage, But now consumer knowledge of raising product quality of vision and improve, lock enterprises will be subject to a number of international brands of shock.

    In this situation Xia, lock enterprises should more big inputs to professionals of training in the to, design aspects can reference abroad of design concept, but do not everywhere imitation, combines abroad advanced technology for core for upgrade, created has itself features of smart lock with products, because only novel quality good of products only will was consumers accept, like United States of Yale electronic lock with company, and Germany Huo Fu car lock with company, except technology, it on due to personality fashion of unique design with good of quality and swept global. Good products not only to establish a good brand image, but also to enhance the visibility of enterprise
    Share With:
    News
    Close

    Online Contact

    • Staff 1 Sales
    • Staff 2 Sales
    • Staff 3 Sales
    • FTD Foreign trade
    • Tech Technical Support

    Follow Us

    • Welcome Follow Us
    无码人妻精品一区二区三区蜜桃 | 国产乱婬AAAA片视频 | 精品久久久久久亚洲综合网站 | 亚洲综合日韩在线 | 人与禽一级婬片A片69式按摩 | 蜜桃视频在线免费观看 | 精品人妻伦一二三区 | 国产婬A片999片免费网站 | 又大又粗又硬又爽又黄毛片视频 | 18禁 网站| 高清无码在线视频 | 日本一级婬片A片AAA毛片价格 | 搡老女人老91妇女老熟女oo | 岳伦做爰全A片免费 | 国产无遮挡一区二区三区毛片日本 | 日本三级片在线观看 | 亚洲第一国产 苍井空dvd | 色欲蜜乳熟妇精品久久 | 91丨九色丨国产 在线 | 变态另类97人妻 | 无码高清在线观看 | 国产丰满老熟妇乱XXX1区禁忌 | 91精品91久久久久77777 | 91精品国产一区二区三区蜜臀 | 艳妇乳肉豪妇荡乳AV无码福利 | 中文字幕精品久久久久人妻红杏Ⅰ | 午夜精品久久久久久久2023 | 久久精品一区二区三区四区 | 乱子伦一区二区三区高清免费 | 91成人视频鲁大师 | 久久亚洲精品中文字幕无男同 | 懂色av蜜臀av色欲av蜜乳 | 成人免费视频入口在线播放 | 国产成人在线视频 | 不卡免费观看在线的AV网站 | 亚洲欧美中文字幕5发布 | 免费无码成人片在线播放 | 午夜福利三级理论电影 | 乡村寡妇婬乱A毛片视频漫画 | 午夜精品久久久久久久91蜜桃 | 免费婬乱AAA大片 |