黄色视频网站在线免费观看91-尤物a黄片视频大全-特黄片特污视频在线观看-一区二区一级片在线-日韩一级片在线观看-免费一级裸体视频-国产一级a毛一级a看免费视频一级-一级免费黄色在线视频-中国一级黄色强奸网站

Contact us/contact us
Contact us

Shenzhen shi da metal products co., LTD
LSTAR, foster welding head hardware factory:
ADD: guangdong province shenzhen baoan district longhua sanlian industrial park B1 6 floor of peace
Director: cathleen lady (business manager) 18922804756
TEL: 86-755-28132265 (business operator)
FAX: 86-755-61624487
Http://www.512xue.com
E-mail:18922804756@163.com

Your position :homepage > Company news
Company news /
  • The characteristics of the welding head To view

    The characteristics of the weldi... 2017-01-11

    Type I (cutting-edge young)Features: small welding head tip.Application: suitable for the welding of fine, or welded space is narrow, the status of welding can be modified by the chip also produce tin bridge.Type B/LB (cone)Features: B type welding head omnidirectional, the whole welding head front ... [detailed]

  • The welding head steel-toed models To view

    The welding head steel-toed mode... 2017-01-11

    The welding head steel-toed models For the same temperature series of welding head, fine welding head, life is shorter than the life of the thick welding head. Because the welding head in the work, inevitably will be installed on the surface abrasion tip life. So fine welding head is more prone to w... [detailed]

  • The welding head maintenance instructions To view

    The welding head maintenance ins... 2017-01-11

    New soldering iron on by welding head is initially when using tin processing, can better make welding is fluent, the tin on the processing method is: plugged in, at the time of welding head temperature reached 260 degrees Celsius, with tin wire containing the rosin evenly coated on the soldering iro... [detailed]

  • To view

    The welding head of manufacturin... 2017-01-11

    The welding head of manufacturing process Welding head (soldering iron tsui, tip) core production technology is electroplating, so the manufacturer of soldering iron, soldering station they dont produce welding head (soldering iron tsui, tip), instead of looking for professional welding head (solder... [detailed]

  • To view

    The basic structure of welding h... 2017-01-11

    Each electric factory is equipped with different types of welding head (soldering iron tsui, tip), but the basic shape is pointed, horseshoe, flat tip shape, blade shape. Each welding head (soldering iron tsui, tip), the head of the basic same, the difference is that welding head (soldering iron tsu... [detailed]

主站蜘蛛池模板: 中国特级一级黄片| 久久久成人免费电影| 国产一级无码黄片视频| 无码国产一区二区三区免费看| 欧美成人在线免费观看| 国产精品午夜久久久久久久| 黄片视频免费看可以看视频| 成人网,免费观看| 日韩黄色三级在线视频| 黄片aaaaaa| 一级毛片啊啊啊啊啊啊| a级免费在线电影| 中文无码字幕在线观看| 中国无码视频一级片| 欧美色欲合视频一区二区| 性感美女一级AAA片免费观看视频| 中日韩三级片在线观看 | 一级黄色在线观看视频| 一级黄色免费网站| 差差黄片高潮视频| 久久久久人妻精品乱码| 黄色无码毛片A级| 亚洲Av无码乱码一级毛片国产| 有免费的1级黄片吗| 成人免费一级黄片| 一级三级片在线看| 精品久久三级片在线观看| 欧美一点一级a做片性视频网| 一级毛片久久久久久久免费观看| 老鸭视频一区二区三区| 三级片成人免费网| 免费黄色网址入口| 99精品欧美一区二区三区白人| 国产极品高清在线| 国产十大免费黄色视频| .一级黄色电影逼大毛身| 三级片无码区欧美| 大陆皇色一级网站| 特黄毛片一级毛片免费视频| 国产处女一级视频| 免费视频观看成人一级黄片|