北京迪妙聲科技有限公司（原名北京妙聲力科技有限公司），成立于2001年，位于北京市海淀區(qū)馬連洼北路59號，是與西門子公司德國總部正式簽約的西門子過程儀表核心合作伙伴。 

公司主營：

一、西門子系列物位產(chǎn)品：

   ·超聲波物位計(jì)、超聲波液位差計(jì)、超聲波泥水界面計(jì)、超聲波明渠流量計(jì)

   ·脈沖雷達(dá)液位計(jì)、調(diào)頻雷達(dá)物位計(jì)、導(dǎo)波雷達(dá)物位計(jì)

   ·射頻導(dǎo)納物位計(jì)

   ·射頻導(dǎo)納物位開關(guān)、超聲波物位開關(guān)、音叉式物位開關(guān)、阻旋式物位開關(guān)。

二、西門子系列流量產(chǎn)品：電磁流量計(jì)、超聲波流量計(jì)、質(zhì)量流量計(jì)

三、西門子其他過程儀表：壓力變送器、溫度變送器、閥門定位器、氣體分析儀等。

 作為西門子公司長期穩(wěn)定的代理商，我公司有著10 余年產(chǎn)品的銷售和服務(wù)經(jīng)驗(yàn)，無論從專業(yè)技術(shù)水平、現(xiàn)貨及備件庫存量、售后服務(wù)質(zhì)量、儀表維護(hù)以及故障產(chǎn)品國內(nèi)維修能力等方面，都具備顯著的優(yōu)勢。尤其是我公司一流的技術(shù)支持和高效率高品質(zhì)的服務(wù)體系，在業(yè)界具有很高的知名度.

Beijing Dellsonics Science & Technology Co. Ltd. (Originally named Beijing Milltronics. Co. Ltd.) located in the South Street Zhongguancun Haidian District Beijing. We are one of the Commission Agents of Siemens-Milltronics and the Technical Service Center. We have sell Milltronics products and provided services for more than 10 years. And we provide the only maintenance services interiorly. We have higher popularity by our professional technology, quick maintenance, timely and nice after-sale services. 

We have large quantity of stock items all year round. And we sell domestic fittings at a cheaper price.

Milltronics was founded in 1954, Universally accepted as the leader of ultrasonic level measurement, the biggest producer of ultrasonic level instruments in the world. Milltronics has more than 60 patents in the field of ultrasonic, radar and capacitance. The all round performance of ultrasonic instruments is on the top of the list in the world by the USA magazine Control

The products of Milltronics include: Ultrasonic transmitters, Ultrasonic controllers, Ultrasonic transducers, such as Probe LU, Probe LR, Multiranger100, Multiranger 200, LU01, LU02, etc. Radar transmitters, such as: LR200, LR250(new), LR400, LR460(new),etc, Capacitance transmitters, such as: LC300, LC500,etc, Ultrasonic transceivers for interface detection ,such as DPS300,etc, Ultrasonic controller for open channel flow: OCMIII, Capacitance switches, such as: CLS100, CLS200, CLS300,etc, Vibrating point switches, Rotary paddle switches, Belt weigher, Mass flowmeter, etc.

Our company is one of the Core partners of Siemens Process Instrumentation and Analytics, and we singed up with them officially. We offer following Siemens products: Electromagnetic flowmeter, Mass flowmeter, Ultrasonic flowmeter, Measuring instruments for temperature, Measuring instruments for pressure, Electropneumatic positioners, Gas analyzer and any products belong to Siemens Process Instrumentation and Analytics.