Guangzhou fangshi instrument co., ltd. (Guangzhou PhoTime) is located in the science city of Guangzhou hi-tech development zone.  It is one of the mainstream manufacturers in the Pearl River Delta to develop and produce high-quality flow measuring devices.  It has the type verification certificate and manufacture of flow measuring instruments from many countries.

Production license with multiple liquid and gas flow calibration systems that have passed provincial metering certification.  At present, the products and services provided include: ultrasonic flowmeter (one external clamp type, split external clamp type, dual-frequency portable, high-precision dual-channel pipe segment type), electromagnetic flowmeter, vortex flowmeter, and the design of flow measurement scheme and flow calibration system for customers.

The company strictly abides by ISO9001:2008 quality management system certification, and has a complete factory calibration inspection system and equipment to ensure the factory quality of each product.  PhoTime series flowmeter has been widely used in water treatment, petroleum, chemical industry, papermaking, textile, heating, ventilation, air conditioning, electricity, cooling, biopharmaceuticals, food processing and other industries.  The company digests and improves foreign mature measurement and control technology and develops products that conform to national conditions.  At the same time, it introduces advanced measuring instruments from abroad to help customers to accurately measure and effectively utilize fluid resources.

Guangzhou fangshi instrument co., ltd, formerly known as 'Guangzhou fangshi industrial automatic control system co., ltd',

It is hereby declared that the name has been changed.Guangzhou fangshi instrument co., ltd. (Guangzhou PhoTime) is located in the science city of Guangzhou hi-tech development zone.  It is one of the mainstream manufacturers in the Pearl River Delta to develop and produce high-quality flow measuring devices.  It has the type verification certificate and manufacture of flow measuring instruments from many countries.

Production license with multiple liquid and gas flow calibration systems that have passed provincial metering certification.  At present, the products and services provided include: ultrasonic flowmeter (one external clamp type, split external clamp type, dual-frequency portable, high-precision dual-channel pipe segment type), electromagnetic flowmeter, vortex flowmeter, and the design of flow measurement scheme and flow calibration system for customers.

The company strictly abides by ISO9001:2008 quality management system certification, and has a complete factory calibration inspection system and equipment to ensure the factory quality of each product.  PhoTime series flowmeter has been widely used in water treatment, petroleum, chemical industry, papermaking, textile, heating, ventilation, air conditioning, electricity, cooling, biopharmaceuticals, food processing and other industries.  The company digests and improves foreign mature measurement and control technology and develops products that conform to national conditions.  At the same time, it introduces advanced measuring instruments from abroad to help customers to accurately measure and effectively utilize fluid resources.

Guangzhou fangshi instrument co., ltd, formerly known as 'Guangzhou fangshi industrial automatic control system co., ltd',

It is hereby declared that the name has been changed.