PetroTech LLC Headquarters
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Our company has been the class 1 network supplier and member of council of CNPC, industrial association member of council of CNPC and SINOPEC, assigned suppliers of CNOOC. We have obtained the use right of API monogram and certification of ISO9001:2000.Our products have been exported to USA, Canada, The European Union, The Commonwealth of Independent States, India, The Middle East, North Africa, etc.
