精密压力表  制造商、经销商、供应商

门决定了人们如何进入房间——硬件决定了他们的体验。作为室内门创新系统配件的供应商，我们相信门配件正变得越来越重要。和平、安全、空间等便利性方面受到越来越多的建筑业主和客户的重视和要求。

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.

KROHNE is a global manufacturer and provider of instrumentation, measurement solutions and services. Founded in 1921 and headquartered in Duisburg, Germany, we offer extensive application knowledge and local contacts for instrumentation projects in over 100 countries. KROHNE stands for innovation and high quality products as one of the market leaders in the process industry.
KROHNE specializes in process measurement – from field instrumentation to system solutions – and is a full-service provider for flow, level, pressure, temperature and process analytics products, accompanied by a broad range of services. We have proven experience working with many customers across most industries, including but not limited to chemical, oil & gas, food & beverage, water & wastewater, power generation and distribution, marine, as well as mechanical and plant engineering.
Today, KROHNE employs more than 4,000 people, operates 15 production facilities and owns 44 companies worldwide while remaining an independent, family-owned company. Our aim is to provide the right measurement solutions for our customers’ process measurement applications. We achieve this by manufacturing innovative, reliable, high-quality products and services, employing qualified and motivated people and maintaining long-term, reliable partnerships with our business partners.

ISO 9001

ISO 9001

VEGA Grieshaber KG is a world-leading supplier of level, switching and pressure instrumentation. In the area of non-contact level measurement with radar, the sensor manufacturer has been the international market leader for many years already. Radar sensors from VEGA have proven themselves under extreme conditions – pressures from vacuum to 160 bar and temperatures from -170° to +400° C.
The company and its products have all necessary certificates and approvals for worldwide operation. This applies just as much to the technical reliability as to the quality of the products and services. The ISO 9001 certification of VEGA Grieshaber KG guarantees that all products, from development to manufacture and final inspection, comply with a prescribed, consistently high standard.
Established in 1959 in the Black Forest, VEGA today employs 900 people world-wide, 500 of whom are at the company’s headquarters in Schiltach, Germany. This is where solutions are forged for the most demanding measuring tasks in chemical and pharmaceutical plants, in the food industry and drinking water supply systems, in sewage plants and landfills, in mining and energy production, on drilling rigs and ships, and even in airplanes. VEGA is active with subsidiaries and sales partners in over 70 countries.