Oil extraction equipment, oil refining process equipment and biodiesel production equipment.Installation anddebug of pre-treatment, expression extraction and refining for large-sized oil plants
Oil purification machines such as insulation oil purifier, transformer oil purifier, lubricating oil purifier, turbine oil purifier, engine oil purifier, oil tester.
Industrial lubrication systems and equipments including centralized lubrication systems, automatic lubrication systems, multi point radical lubrication systems, spray lubrication systems and mist lubrication systems.
Bio technology business such as bio diesel and bio gas machine producing.
Energy protected products such as oil filters, fuel muller, automatic lubrication systems.
Centrifugal oil cleaner..
Gas equipment.
Oil field equipment.
Slotted casing tube, perforated tube, bridge slotted screen pipe, screen pipe, longzhonglong screen, api casing tube, casing processing, tubing processing, perforated tube, slotted liner, slotted sieving tube.
Petroleum instruments, flash point tester, kinematic viscometer, distilation instruments, solidifying point tester, engler viscometer.
Petroleum equipments, sucker rod, subsurface sucker rod pump, polished rod, sinker bar, esp power cable, pump barrel, motor shaft, motor housing.
Casing head, tubing head, pa-type flat valve.
Petroleum machinery.
Fuel filter, oil filter, oil fuel filter.
Oil purifier transformer, oil generation system, purification oil, recycling oil, recycling machine, switch oil, transformer oil tester oil reclaiming used oil recycling machine oil filtration.
Oil mill .Manufacturer
Oilfield accommodation & utility buildings.
Refinery equipment.
Non ferrous metal products, petroleum machinery and folk culture products..
LED gas station display.
