本公司的技術與管理理論都源自于中國臺灣，在中國臺灣已有十四年的研發及生產經驗。
生產作業程序規范化，條理化，產品的主要技術及零組件皆源自【中國臺灣、日本、
德國及美國】，工藝及檢測手段完備，產品質量達到的良好水準。
  目前的磁感應開關已有20種系列，且全系列皆包含【有接點(REED)型】和
【無接點電晶體(NPN及PNP)型】。且相應開發了各種規格的配套夾具。另有兩
種規格快速接頭M8及M12可供選用。產品規格型號眾多，足以滿足大部份的使用
者及氣缸廠的需求。產品在國內擁有廣大的使用者，已外銷到美國、歐洲及等地。
并在美國、加拿大及歐洲有代理商銷售本公司產品。
中國臺灣ALIF磁性開關AL-01R AL-02R

中國臺灣元利富ALIF磁性開關，感應器，感應開關，接近開關部分型號如下：

AL-01R,AL-01RD,AL-01N,AL-01P，AL-02R, AL-02RD, AL-02N,AL-02P,
AL-03R,AL-03RD, AL-03N,AL-03P AL-04R,AL-04RD, AL-04N,AL-04P
AL-05R,AL-05RD, AL-05N,AL-05P,AL-06R,AL-06RD,AL-06N,AL-06P，
AL-07R,AL-07RD,AL-07N,AL-07P AL-08R,AL-08RD,AL-08N,AL-08P,
AL-09R,AL-09RD,AL-09N,AL-09P AL-10R,AL-10RD,AL-10N,AL-10P
AL-11R,AL-11RD,AL-11N,AL-11P AL-12R,AL-12RD,AL-12N,AL-12P
AL-13R,AL-13RD,AL-13N,AL-13P AL-14R,AL-04RD,AL-14N,AL-14P
AL-15R,AL-15RD,AL-15N,AL-15P AL-16R,AL-16RD,AL-16N,AL-16P
AL-17R,AL-17RD,AL-17N,AL-17P AL-18R,AL-18RD,AL-18N,AL-18P
AL-19R,AL-19RD,AL-19N,AL-19P AL-20R,AL-20RD,AL-20N,AL-20P

中國臺灣ALIF磁性開關AL-01R AL-02R
AL-21R,AL-21RD,AL-21N,AL-21P AL-22R,AL-22RD,AL-22N,AL-22P
AL-23R,AL-23RD,AL-23N,AL-23P AL-24R,AL-24RD,AL-24N,AL-24P
AL-25R,AL-25RD,AL-25N,AL-25P AL-26R,AL-26RD,AL-26N,AL-26P
AL-27R,AL-27RD,AL-27N,AL-27P AL-28R,AL-28RD,AL-28N,AL-28P
AL-29R,AL-29RD,AL-29N,AL-29P AL-30R,AL-30RD,AL-30N,AL-30P
AL-31R,AL-31RD,AL-31N,AL-31P AL-32R,AL-32RD,AL-32N,AL-32P
AL-33R,AL-33RD,AL-33N,AL-33P AL-34R,AL-34RD,AL-34N,AL-34P
AL-35R,AL-35RD,AL-35N,AL-35P AL-36R,AL-36RD,AL-36N,AL-36P
AL-37R,AL-37RD,AL-37N,AL-37P AL-38R,AL-38RD,AL-38N,AL-38P
AL-39R,AL-39RD,AL-39N,AL-39P  AL-40R,AL-40RD,AL-40N,AL-40P

AL-41R,AL-41RD,AL-41N,AL-41P AL-42R,AL-42RD,AL-42N,AL-42P
AL-43R,AL-43RD,AL-43N,AL-43P AL-44R,AL-44RD,AL-44N,AL-44P
AL-45R,AL-45RD,AL-45N,AL-45P AL-46R,AL-46RD,AL-46N,AL-46P
AL-47R,AL-47RD,AL-47N,AL-47P AL-48R,AL-48RD,AL-48N,AL-48P
AL-50R,AL-50RD,AL-50N,AL-50P AL-51R,AL-51RD,AL-51N,AL-51P
AL-69AM,AL-39NB,AL-39R-EX AL-05RB AL-70R,AL-70RD,AL-70N,AL-70P
AL-71R,AL-71RD,AL-71N,AL-71P AL-72R,AL-72RD,AL-72N,AL-72P