Thermal recovery series
Steam-injection boiler, insulated tubing, well head compensator, gas-injection packer, down hole packer, thermal recovery wel...
High Temperature Atmosphere and Vacuum Dual-Use Furnace is the furnace not only using certain gas as protective gas which can provide suitable heat tr...
AVESTA 2205 basic provides somewhat better impact properties and position welding properties than the 3D type. It is primarily designed for welding du...