Double Spring Pressure Gauge  Manufacturers, Traders, Suppliers

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.

About Us

AFRISO, founded in 1869 by Adelbert Fritz in Schmiedefeld/Thuringia, is an innovative, medium-sized family-owned company with more than 1,000 employees worldwide - over 550 of them at our four German sites. Traditionally, we produce measuring and control devices for temperature and pressure. For more than 50 years, we have also been manufacturing measuring, control and monitoring devices for environmental protection.
Today, AFRISO is one of the competence leaders in the field of safety around heating and tank systems as well as an industrial partner in the field of pressure, temperature and level measurement technology. Trend topics such as "Smart Home" also have a tradition with us: we have been dealing with the topic of "event reporting in buildings" since 1997. The latest Smart Home generation has been sustainably developed further since 2012 and offers convincing sensors and actuators for building security, increasing living comfort or for a better indoor climate in your home.