Shenzhen Greston Automatic Control Equipment Co., Ltd. was established in 1997. After more than ten years of development in the sensor industry, it has become a high-tech enterprise and a specialized and innovative enterprise integrating "production, sales, and research". The company focuses on sensor research and development and manufacturing, constantly following the pace of the times, reserving professional and experienced management and technical talents, relying on ISO9001 quality management system, backed by sufficient funds, relying on mature research and development strength and perfect market marketing strategy, providing customers with comprehensive technical support and after-sales service, and has gained unanimous recognition and good reputation from customers.

Shenzhen Greston has established good cooperative relationships with many internationally renowned companies, including Huawei, Midea, Envision, China State Construction Engineering Corporation, China Electronics Corporation, AVIC, Super Fusion, Airo, Inspur, Shenling, Siemens, Honeywell, Weidi, Foxconn, and so on.

In order to adapt to the development of the market and meet the needs of our customers, the company continues to invest resources in introducing advanced technology, production equipment, and new materials from abroad. We use professional digital circuit technology for research and development design, which has greatly improved the circuit, process, structure, and other aspects of our newly developed products compared to traditional sensors and transmitters. This is reflected in the product's measurement accuracy, stable working performance, compact size, and easy installation and use. With the improvement of the company's own research and development capabilities, the company balances cost optimization and quality assurance in research and development, and effectively creates cost-effective sensors. As a professional manufacturer of sensors and transmitters, Greystone has a scientific and complete quality management system, providing customers with a range of sensor and transmitter products including the following:

Single temperature, single humidity, integrated temperature and humidity, as well as wireless sensors and transmitters

CO、CO2、 Air quality and various gas detectors

Pressure, liquid, flow, water immersion, water leakage measurement transmitters and switches

There are also comprehensive products such as infrared, vibration, and illuminance detectors

Our products are widely used in HVAC automatic control systems for commercial buildings, laboratories, airports, stations, factory workshops, museums, sports venues and other buildings. They can also be applied to new energy environments such as distribution rooms, data rooms, air conditioning units, liquid cooling systems, photovoltaic energy storage, etc. It is also applicable to many fields such as communication base stations, data centers, automation control, water conservancy, electricity, HVAC, air conditioning, metallurgy, chemical industry, agriculture, environmental protection, machinery, rail transit, municipal engineering, water treatment systems, smart homes, and the Internet of Things.

Greston will strive to become a comprehensive sensor product supplier and sensor system solution provider, striving to become a high-quality benchmark enterprise in the domestic sensor field.