国产高潮国产高潮久久久,,,

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;


欧美肥婆另类bbwbbw| 粉嫩名器少妇名器| 超h公用妓女精便器系列小说| 男人放进女人阳道入口多深算正常| 两腿间一大丛黑毛| 亚洲一区二区三区| 三年片在线观看免费观看大全| 国产手机拍视频推荐2023| 女厕厕露p撒尿八个少妇| 日韩精品一区二区三区| 国产又黄又爽又色视频免费软件| 医生的玩弄h羞耻诊疗h| 亚洲av片不卡无码久久| 国产无套精品一区二区| 2023国产麻豆剧传媒鱿鱼游戏| 国产亚洲精品久久久久久| 欧美特黄A级高清免费大片A片| 免费又黄又爽又色的视频| 蜜桃少妇AV久久久久久久| 精品国产一区二区三区久久| 高潮aaa人人爽人人爱| 国产真实伦对白全集| 少妇大叫太大太粗太爽了a片小说| 无码gogo大胆啪啪艺术| 国产凸凹视频熟女a片| 日本a片| 小罗莉极品一线天在线| 我给妺妺开的处苞视频| 合集LUNJIAN美人挨CAO| 色欲av伊人久久大香线蕉影院| 翁止媳庠周梦莹| 高撅红肿H羞耻罚老师受学生攻 | 好大好硬好深好爽想要寡妇| 97精产国品一二三产区| 公与2个熄乱理| 美国色情三级欧美三级| 边吃奶边摸叫床刺激a片| 丰满护士巨好爽好大乳小说| 护士人妻hd中文字幕| 舌L子伦熟妇ΑV| 教室停电h嗯啊好硬好湿|