How many factories does Donghong Pipe Industry have?

Three. Shandong Donghong Pipe Industry Co., Ltd. is located in Qufu, the hometown of Confucius, a world famous historical and cultural city and a cultural symbol city of China. According to relevant data, as of September 29th, 2022, the company has three manufacturing plants, which are large-scale plastic pipe production bases specializing in the production of industrial and mining, gas extraction, gas, oil fields, power industry, infrastructure, civil pipes and various supporting pipe fittings.