Beijing Fross Technology Co., Ltd. was established in 2014, specializing in the research and production of high-quality, high-precision, high-frequency, high-temperature, high-pressure, and wide range flow meters. It has replaced the blank of China's small elliptical gear flow meters and its products can completely replace international brands such as Max, KRACHT, OVAL, etc. It has received high praise in domestic and foreign markets, OFG flow meters can meet the needs of most markets, including water, oil, food, lubricants, chemicals, cosmetics, inks, pharmaceuticals, coatings, petroleum, automotive, adhesives, polyurethanes, electrolytes, and additives industries