COMPANY INTRO：      Panjin Dober Petroleum Technology Development Company Ltd. Was founded in 1998. Located in Xinglong Industrial Park, Panjin city, Liaoning Province, China. >>more       NEW PRODUCTS:     Pre dehydrating Compositions:    Comprehensive water ..     Water purifying Compositions:    Applicable to oil fi..     RP DemulsifierR Compositions:    Emulsified oil field..     In addition to Compositions:    In addition to silic..      Pre dehydrating agent PD/LH-III      Water purifying agentsWC/LH-VI      RP DemulsifierRPD/LH-I      In addition to silicon agent SIR/L..      Fungicides SI/LH-II      Nonylphenol series of polyether >> MORE

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