好吊妞国产欧美日韩免费观看_最新法国啄木乌AV片在线播放_最近中文字幕免费高清MV视频6_日韩一区二区三区无码人妻视频_日韩av一区二区在线_久久99亚洲精品久久99

Product Introduction

NdFeB is the strongest permanent magnetic material in the world, which can absorb 640 times of its own weight. It is called "the king of permanent magnets" and is the most important functional material in the industrial, military and civil fields. NdFeB plays an important role in converting electrical energy into mechanical energy, electrical energy into acoustic energy, or mechanical energy into electrical energy.
As the third generation rare earth permanent magnet material, NdFeB has the advantages of strong magnetism, small volume and light weight, and is the magnet with the best performance-price ratio at present. It can well meet the requirements of the downstream products for light, thin, small, energy-saving and consumption-reducing, making the end products more comfortable, convenient, energy-saving, efficient and wide application space.

Main applications

022-59829114

No.22,HONGZE ROAD,TEDA,TIANJIN,CHINA

Mr Zhang 0086-22-59829114  zgx@shlucky.com

Ms Song  0086-22-59829118  sst123@shlucky.com

Sitemap
  • Home
  • Tel
  • Top
  • 主站蜘蛛池模板: 蜜桃av噜噜一区二区三区免费 | x8x8拨牐拨牐x8免费视频8午夜 | av集市 | 一性一交一伦一色一按—摩 | 亚洲AV美女一区二区三区 | 鲁大师影院在线观看 | 亚洲小说欧美另类婷婷 | 日本妇人成熟免费视频 | 日本在线观看视频一区 | 中文字幕亚洲无线码a | www.77伦理bt.com| 亚洲国产综合色产精品色在线 | 99精品久久久久久久 | 丰满放荡岳乱妇31www | 偷偷操不一样久久 | av久久天堂三区 | 一区二区精品久久 | 高清破外女出血AV毛片 | 黄色在线观看入口 | 成全在线播放视频在线播放 | 一级黄色片免费在线观看 | CHINESE老女人老熟妇HD | 免费观看日本污污ww网站 | 欧美乱大交XXXXX潮喷 | 福利视频亚洲 | 日本三级免费 | 国产免费ab | 美女又黄又免费的视频 | 99国产精品久久久久久久床豆 | 色AV永久无码影院AV | 高清国产一级毛片国语 | 国产精品视频一区国模私拍 | 欧美一区二区观看视频 | 国产AV无码专区亚洲AV潘金链 | 一区二区三区国产精品保安 | 天天爱夜夜爽 | 高清视频在线观看 | 邻居少妇人妻互换 | 成人在线免费网站 | 五月婷久久综合狠狠爱97 | 国产在线播放一区二区三区 |