Qingdao Hongyuan Heat Exchanger Co., Ltd

Qingdao Hongyuan Heat Exchanger Co, ltd is one of the largest Graphite Equipment supplier in China. With more than 30 years manufacturing experience, we continually develop and provide quality-stable impervious graphite equipment to our customer We have strict system for product quality control on the basis of ISO9001, The staff of high-trained technical personnel is willing to provide practical, low cost solution for most process problems. We are high reputed by high quality, reasonable price and satisfied after-sale services. We warm welcome you visit our factory. Main products: •Impervious graphite heat exchangers (shell and tube, block, plate) •Impervious graphite hydrochloric acid (HCl) synthesis units & furnace •Impervious graphite sulphuric acid dilution plant (H2SO4 acid dilution coolers) •Impervious graphite falling film absorbers & gas scrubbers for HCl, HF, SO2, NH3 gas •Impervious graphite bubble cap towers, packed towers, scrubber •Pipes & Fittings: graphite lined pipes, elbows, tees, crosses, joint *****