板簧式压力计  制造商、经销商、供应商

Shanghai Zhaohui Pressure Apparatus Co.,Ltd. (ZHYQ) is the leading professional manufacturer in the industrial of pressure, flow, temperature, liquid level and Internet of Things (IoT).
ZHYQ found in 1999, based on the physical quantity of pressure, flow, temperature and level, developed a series of large scale and professional measurement products.
ZHYQ is ISO9001 (2015) Quality management certificated company, we acquired the certificates of CMC, Ex, MA, CE, RoHS and etc, till now we have applied for 7 Invention patents and more than 50 utility model patent technologies.
In recent years, ZHYQ actively expands the capacity and enhances to develop new products to meet the requirement of the market, found R&D center covers 1500㎡ and production base covers 10000㎡, annual yield more than 1 million pieces , the produces are widely used in the field of industrial process control, energy & electricity, hydrology, construction machinery, medical experiment, military equipment and etc, our market spread all over the world with more than 50 countries and areas.

Xinyi technology has a group of multi-disciplinary professionals, adhere to the road of independent innovation and independent brand. We should always develop together with employees and customers, take promoting the development of national industries and improving the automation level of traditional industries as our own responsibility, and actively carry out cooperation and exchanges with international peers, so as to lay a good foundation for the internationalization of enterprises. Superior product performance, strong technical team, super first-class after-sales service, for the company at home and abroad in the instrument industry to establish a good reputation.

The company expanded its activities in Lemgo and added thermometers of all kinds to its product range:
monitoring thermometers, laboratory thermometers, manometers, aerometers, battery syringes, and antifreeze testers. A plant extension allowed the company to produce enclosures and mechanical thermometers including:
bimetal dial thermometers, dial indicator thermometers, and remote thermometers.
Based on the requests of its customers and its own experiences, the company added the following groups of components to its product line-up:
multi-range manometers, diagonal-tube pressure gauges, U-tube manometers, and swimming pool thermometers.
The product range was later completed by digital handheld measuring instruments, built-in devices with digital displays, resistance thermometers and a wide range of custom models.
While the company focuses its activities on Europe, it also has excellent contacts to customers all over the world.

DRUCK & TEMPERATUR Leitenberger GmbH was founded in 1969 in Reutlingen, the industrial metropolis of the south-west of Germany. The Swabians, the people of this region, are well known for their enterprising spirit, and thanks to our employees' innovative ideas, we soon built up a large range of instrumentation for the measurement, calibration and registration (logging) of pressure, temperature and level. Our private owned medium-sized company has expanded enormously as a result of development in all our product sectors. Back in 1986, we built and moved into new development-, manufacturing- and office buildings in Kirchentellinsfurt, located near to Reutlingen and Tübingen in the south of Stuttgart. The buildings has been extended steadily since then. Here we have the perfect base from which to provide even more flexible service.
The direc communication with our customers allow us to maintain a good price-performance ratio with high quality standards.