Holykell Technology Co., Ltd.
Measuring and testing instruments · Changsha, Hunan
About Holykell Technology Co., Ltd.
Holykell Technology Co., Ltd. is a Chinese sensor manufacturer founded in 2001 and based in Changsha, Hunan Province. The company is a high-tech enterprise integrating research and development, production and sales of industrial measuring instruments, with its plant in the Lugu area of Yuelu District.
Its range focuses on pressure, level, flow and temperature measurement: pressure sensors and transmitters, submersible level sensors such as the HPT600 series for water, sewage, fuel and diesel tanks, flow meters, temperature sensors, wireless IoT level sensors and digital controllers. The company operates a 5,000 square metre clean workshop with five production lines and a capacity of up to 10,000 pressure and level sensors per month, holding more than 30 patents and CE, ATEX, FCC and RoHS product certifications.
Holykell states that it has provided more than 30,000 sensing solutions to customers in more than 175 countries, with main markets in Europe, the Americas, the Middle East and Asia. Its instruments are applied in water treatment, hydrology and flood monitoring, oil and fuel storage, HVAC, industrial automation and environmental monitoring, with OEM customisation offered to equipment manufacturers and system integrators.
Its range focuses on pressure, level, flow and temperature measurement: pressure sensors and transmitters, submersible level sensors such as the HPT600 series for water, sewage, fuel and diesel tanks, flow meters, temperature sensors, wireless IoT level sensors and digital controllers. The company operates a 5,000 square metre clean workshop with five production lines and a capacity of up to 10,000 pressure and level sensors per month, holding more than 30 patents and CE, ATEX, FCC and RoHS product certifications.
Holykell states that it has provided more than 30,000 sensing solutions to customers in more than 175 countries, with main markets in Europe, the Americas, the Middle East and Asia. Its instruments are applied in water treatment, hydrology and flood monitoring, oil and fuel storage, HVAC, industrial automation and environmental monitoring, with OEM customisation offered to equipment manufacturers and system integrators.