Qingdao Bohua Graphite Equipment Co., Ltd. was established in 1971 with a registered capital of 60 million yuan. Since its establishment, it has developed into a large-scale professional graphite chemical equipment manufacturing enterprise in China, ranking among the top three in the domestic industry. Bohua Graphite adheres to the concept of "technological innovation, pursuing dreams for the future", always insists on industry development, and focuses on the research and manufacturing of graphite chemical equipment. In recent years, we have collaborated with relevant disciplines such as Beijing University of Chemical Technology and Qingdao University of Science and Technology (formerly Qingdao Institute of Chemical Technology) to jointly establish school enterprise partnerships, and are committed to industries such as chemical engineering, pesticides, non-ferrous metallurgy, and aerospace technology both domestically and internationally. Innovative equipment such as high-temperature resistant (320 ℃) graphite heat exchangers, graphene coated graphite coolers resistant to organic solvents, energy-saving multi effect evaporators, new hydrochloric acid purification and desorption devices, rapid cooling towers (reducing the temperature of waste gas generated from incineration in the solid waste treatment industry from 1000 ℃ to below 100 ℃), desulfurization towers, and complete sets of waste gas disposal equipment have been continuously developed by our professional engineering and technical personnel for many years, and multiple scientific research achievements have been transformed into industrial production. In 2008, the company successfully launched a joint research and development project with China's Enfi Corporation and Zhuzhou Smelter to replace the original precious metal heat exchanger of the foreign OUTOTEC company. The QMZ graphite heater, which is resistant to high temperature and fluoride chloride ions in high and low acid direct immersion, has been continuously used in Zhuzhou Smelter for more than seven years. The company is located on Taiguang West Road in Jiangshan Industrial Park, Laixi City, Qingdao. We welcome industry professionals from home and abroad to visit and guide us.