dear friend, we are also one important manufactuer and exporter of graphite chemical equipments in china, our products include the following: 1) graphite lined tank: reactors, storage tanks, distillers (specification refers to glass lined) 2) graphite heat exchanger and condenser: (1) block type graphite heat exchanger: yka:5-100 m2; ykb5-240 m2. (2) cubic block type graphite heat exchanger - jk series: 5-80 m2. (3) shell and tube type graphite heat exchanger - gh series: 6-475 m2. 3) hydrochloric acid (hcl) synthesis unit: 1-200t/d (35%hcl). 4) sulphuric acid / h2so4 dilution cooler: ykxsq40-60. 5) graphite falling film absorber: gx245-1100; gh30-140. 6) graphite pipes and fittings: all kinds of pipes, bends, crosses etc. the graphite equipments manufactured by our plant are all: 1. resistant to corrosion from acids and alkalis. 2. withstanding mechanical stress. 3. withstanding thermal shock. 4. resistant to adhesion. 5. favorable price and high quality.