Interruptores de límite  Fabricantes, Comerciantes, Proveedores

*Yueqing Tongda Wrie Electric Factory (headquarter) was founded in 1990
*Our main business is developing and manufacturing industrial control switches, such as Micro Switch, Rocker Switch, Telephone Hook Switch, Push Button Switch, Tact Switch, Refrigerator Switch and so on.
*Our products have passed the testing of UL,C-UL, ENEC,VDE, KC, CE, CB,TUV, CQC, EX (explosion-proof crtification) and other domestic or worldwide safety certifications.
*which has been approved by our customers (Chinese famous brands such as Media, Supor, LG Tianjing, Okin, Joyoung, Povos, Wirlpool, SEB France, Teka etc.) and it is gaining fame from our good product quality.
1. Provide customer-satisfied factory product sand supporting services for high-end complete machine enterprises
2. Integrity, diligence, pragmatism and innovation
3. Meet customer needs, become a national brand, and achieve outstanding employees

Los dispositivos para la detección de niveles en contenedores y silos de todo tipo se desarrollan y fabrican en la propia empresa y se venden en todo el mundo a través de distribuidores.
Nuestras ventajas de un vistazo:

• Décadas de experiencia en el campo de la vigilancia de niveles

• Producción según patentes propias en tecnología innovadora de varilla única

• Desarrollo y producción: Hecho en Alemania

• alto estándar de calidad: producción de acuerdo con la norma DIN EN ISO 9001:2008

• todos los productos con certificación CE

• Aprobación para polvo y gas Ex según ATEX 2014/34/EU

• soluciones especiales personalizadas rápidas, sin complicaciones, rentables

• clientes satisfechos en todo el mundo

¡Déjenos convencerle de la calidad de nuestros productos y aproveche las ventajas que le ofrecen nuestros dispositivos!

Endress+Hauser is a global leader in measurement instrumentation, services and solutions for industrial process engineering. We provide process solutions for flow, level, pressure, analytics, temperature, recording and digital communications, optimizing processes in terms of economic efficiency, safety and environmental impact. Our customers come from various industries, including chemical, food & beverage, life sciences, power & energy, primaries & metal, oil & gas and water & wastewater. Serving comes before earning: this founding principle has shaped our company to this day. That’s why we are always close to our customers with a worldwide network of sales and production centers.

VEGA Grieshaber KG líder mundial en instrumentación de nivel, detección de nivel y presión. Hace ya muchos años que el fabricante de sensores es líder internacional en el ámbito de la medición de nivel radar sin contacto. Los sensores radar de VEGA han sido probados en condiciones extremas: presiones desde vacío hasta 160 bares y temperaturas desde -170º a +400º C.
La empresa y sus productos disponen de todos los certificados y homologaciones necesarios para funcionar en todo el mundo. Esto se aplica tanto a la fiabilidad técnica como a la calidad de los productos y servicios. La certificación ISO 9001 de VEGA Grieshaber KG garantiza que todos los productos, desde el desarrollo hasta la fabricación y la inspección final, cumplen con un predeterminado estándar muy elevado.
Fundada en 1959 en la Selva Negra, VEGA cuenta actualmente con 900 empleados en todo el mundo, 500 de los cuales se encuentran en la sede en Schiltach, Alemania. Aquí es donde se crean las soluciones para las tareas de medición más exigentes en plantas químicas y farmacéuticas, en la industria alimentaria y los sistemas de suministro de agua potable, en las plantas de aguas residuales y vertederos, en la minería y producción de energía, en plataformas y barcos de perforación, e incluso en aviones. VEGA está presente en unos 70 países entre sucursales y distribuidores.

Anderson-Negele is a global company specializing in the development and production of sensors and measuring equipment for hygienic applications. As your reliable and flexible partner, we aim to always provide you with the best solution for your process. The name Negele has been synonymous with innovative products of high quality for over 35 years. As a pioneer of hygienic measuring equipment, we have focussed on the special needs of the food, beverage and pharmaceutical industries from the very beginning. Through our innovations, we strive to give our customers the economic and technological edge that will contribute to their success. To achieve this, we look at your particular needs and develop solutions that specifically address the demands for your production processes.
As part of the DANAHER Group of companies – a global “Fortune 200“ technology leader – Anderson-Negele practices the successful Danaher Business System (DBS). With the help of DBS, we ensure the high quality of our products in development and production and continuously improve our processes and methods.
Today, Anderson-Negele globally serves customers in the food-processing and pharmaceutical industries as well as OEMs and system integrators. Each of our employees is uniquely dedicated to your requirements and wishes. Our product spectrum includes sensors for temperature, level, pressure, flow, conductivity and turbidity measurement as well as innovative solutions for optimizing your production process. Our products meet the required 3A, EHEDG and BPE design standards.
With manufacturing facilities in the United States and Germany and sales and service offices in the U.S., Europe, China, India and Mexico, Anderson-Negele is your reliable and flexible partner for hygienic instrumentation, sensors and application processes.