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              Molecular formula:C7H803S
              Product standard:Q/320507OGP02-2004

              Molecular formula:C7H803S
              Appearance: Colorless to limpid pale amber brown
              Molecular formula:C7H7S03Na
              Product standard:Q/320507OGP03-2004
              Product standard:Q/320507OGP04-2004
               
               

               

                Suzhou Hongcheng Technology Co., Ltd. is a company dedicated to the manufacture of Chemical Material, established in 1992 and it is located in Panyang Economic Development Zone, Xiangcheng District Suzhou City, close to Shanghai-Nanjing Expressway.
                Our company has a history of almost 21 years engaged in chemical industry. We produce 6000 tons of P-toluene sulfonic acid, 4000 tons of...[More]


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              ADD: No. 999 Chunshen Road, Huangdai Town, Xiangcheng District, Suzhou City, Jiangsu P.R. China.
              Zip:215152
              Tel:+86-512-65370938    +86-512-65372661
              Fax:+86-512-65378685
              Contact : Manager Wang      +86-13913500688
              QQ:1312016162
               
               
              E-mail:sales@hongchengchem.cn
               
               
               
               
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              精品69久久久久久99
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