本公司的技术与管理理论都源自于台湾，在台湾已有十四年的研发及生产经验。
生产作业程序规范化，条理化，产品的主要技术及零组件皆源自【台湾、日本、
德国及美国】，工艺及检测手段完备，产品质量达到国际的先进水准。
目前的磁感应开关已有20种系列，且全系列皆包含【有接点(REED)型】和
【无接点电晶体(NPN及PNP)型】。且相应开发了各种规格的配套夹具。另有两
种规格快速接头M8及M12可供选用。产品规格型号众多，足以满足大部份的使用
者及气缸厂的需求。产品在国内拥有广大的使用者，已外销到美国、欧洲及等地。
并在美国、加拿大及欧洲有代理商销售本公司产品。

台湾元利富ALIF磁性开关，感应器，感应开关，接近开关部分型号如下：

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

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