• 推进“两个伟大革命”的重大意义 2019-11-07
  • 兰州大雨!消防出动疏散被困群众  一名孕妇被救出 2019-11-03
  • 回复@老老保老张工:你屋里的生产资料不是交给有能力意愿和行动的人掌握而是平均分给每个家庭成员? 2019-10-31
  • 强化政治建警 贴心服务群众(在习近平新时代中国特色社会主义思想指引下——新时代新作为新篇章) 2019-10-31
  • 没有比较,怎知好坏。比较会是停留在30年前吗? 2019-10-14
  • 美食 谈资中国国家地理网 2019-10-03
  • “悬”在山腰上的火车站:春运我们24小时待命 2019-09-28
  • 我国居民人均预期寿命又提高了 2017年提高至76.7岁 2019-09-21
  • 释放童真才是春天该有的样子 本季最夯彩虹色带你回到童年 2019-09-05
  • 壮观!150余位画师共绘梵高《星月夜》 2019-08-30
  • 中华龙舟如何奋楫争先?习近平这些话要牢记 2019-08-27
  • 新西塘孔雀城 回家 ——凤凰网房产北京 2019-08-27
  • 世界杯来了 “伪球迷”的从众心理到底是怎么回事? 2019-08-25
  • 中国服装设计师协会主席张庆辉:新时代、新定位重塑时装周未来 2019-08-17
  • 晋中3500万打造“139记忆项目” 2019-08-13
  • LA39-F

    LA39-F series pushbuttons have compact structure and small volume. T...

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    LA39-G

    LA39-G series products cover the shortages of other products, with s...

    LA39-E

    LA39-E series pushbuttons are characterized by delicate design, aest...

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    LA39-A

    LA39 pushbuttons have novel structure, aesthetic appearance and comp...

    LA39-B

    LA39 pushbuttons have novel structure, aesthetic appearance and comp...

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    LA39-C

    LA39 pushbuttons have novel structure, aesthetic appearance and comp...

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    AD16-12A

    AD16-12A series indicators adopt high-brightness pure-color LED lumi...

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    AD16-16A

    AD16-16 series indicators adopt high-brightness pure-color LED lumin...

    AD16-16B

    AD16-16 series indicators adopt high-brightness pure-color LED lumin...

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    AD16-16SM

    AD16-16系列闪光蜂鸣器采用高亮度纯色LED发光芯片为光源,寿命长,耗能低,...

    AD16-16M

    AD16-16系列蜂鸣器寿命长,耗能低,体积小,重量轻,可靠性好,造型美观和制造...

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    AD16-22SM

    AD16-22 series flash buzzers adopt high-brightness pure-color LED lu...

    AD16-22M

    AD16-22 series buzzers are characterized by long service life, low e...

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    AD16-30M

    AD16-30 series buzzers are characterized by long service life, low e...

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    LW39-10

    LW39-10 series are widely used in the places with quite small instal...

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    LW39-16N

    LW39-16N series cam switch is a major series of products specially r...

    LW39-16C

    LW39-16C series cam switches are widely used in the measurement, con...

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    LW39-25

    LW39-25 cam switch is applicable to the places with greater capacity...

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    TL-501

    TL-501 series tower lampsare the optimized products based on TL-50, ...

    TL-50

    TL-50 series tower lamps are independently researched and developed ...

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    TL-70

    TL-70 series tower lampsare independently researched and developed b...

    TL-701

    TL-701 series tower lampsare independently researched and developed ...

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    TL-90

    TL-90 series tower lampsare independently researched and developed b...

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    ALH-0.66 I

    ALH-0.66 series current transformers have novel design, advanced com...

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    ALH-0.66 II

    ALH-0.66 series current transformers have novel design, advanced com...

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    ALH-0.66 III

    ALH-0.66 series current transformers have novel design, advanced com...

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    ALH-0.66 M

    ALH-0.66 series current transformers have novel design, advanced com...

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    ALH-0.66 Φ

    ALH-0.66 series current transformers have novel design, advanced com...

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    ZY4

    ZY4 series miniature control relays are independently researched and...

    ZY2

    ZY2 series miniature control relays are independently researched and...

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    DY3

    DY3 series miniature control relays are independently researched and...

    DY2

    DY2 series miniature control relays are independently researched and...

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    XX series

    The maintenance boxes are made of plastics, with such features as go...

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    XM series

    The maintenance boxes are made of plastics, with such features as go...

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    ALS1-M

    Metal products of standard specifications adopt the structure of int...

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    ALS1-P

    Plastic products of standard specifications adopt the structure of m...

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    Online selection

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    Download Center

    In order to make you have a more overall understanding on APT products,we provide FAQ, product manual, instructions, certificate to download.

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    Into APT

    APT has been established in 1993. Today it is now a Chinese leading manufacturer of low-voltage control devices.
    Brand concept come from the initial letters of three English words:Advanced (A), Perfect (P) ,Top (P).

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    Contact Us

    Tel:021-56553757
    Adress:Room 301,No.55 Lane 777,West Guangzhong Road,Shanghai

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    Distributor entrance

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    • ALS1-P

      Plastic products of standard specifications adopt the structure of modular combination, which is designed as quick wiring, reliable and convenient for installation and maintenance. Integrated contact module has long electrical service life with reliable contact. EN50047 structure design makes the installation method more diversified. The materials comply with the requirements of EU RoHS standard and high protection class is designed, which can meet the outdoor application requirements easily.

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    • ALS1-M

      Metal products of standard specifications adopt the structure of integrated combination which is designed as quick wiring, reliable and convenient for installation and maintenance. Integrated contact module has long electrical service life with reliable contact. The materials comply with the requirements of EU RoHS standard and high protection class is designed, which can meet the outdoor application requirements easily.

      More
  • 推进“两个伟大革命”的重大意义 2019-11-07
  • 兰州大雨!消防出动疏散被困群众  一名孕妇被救出 2019-11-03
  • 回复@老老保老张工:你屋里的生产资料不是交给有能力意愿和行动的人掌握而是平均分给每个家庭成员? 2019-10-31
  • 强化政治建警 贴心服务群众(在习近平新时代中国特色社会主义思想指引下——新时代新作为新篇章) 2019-10-31
  • 没有比较,怎知好坏。比较会是停留在30年前吗? 2019-10-14
  • 美食 谈资中国国家地理网 2019-10-03
  • “悬”在山腰上的火车站:春运我们24小时待命 2019-09-28
  • 我国居民人均预期寿命又提高了 2017年提高至76.7岁 2019-09-21
  • 释放童真才是春天该有的样子 本季最夯彩虹色带你回到童年 2019-09-05
  • 壮观!150余位画师共绘梵高《星月夜》 2019-08-30
  • 中华龙舟如何奋楫争先?习近平这些话要牢记 2019-08-27
  • 新西塘孔雀城 回家 ——凤凰网房产北京 2019-08-27
  • 世界杯来了 “伪球迷”的从众心理到底是怎么回事? 2019-08-25
  • 中国服装设计师协会主席张庆辉:新时代、新定位重塑时装周未来 2019-08-17
  • 晋中3500万打造“139记忆项目” 2019-08-13
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