The YGQJ-II Fully Automatic tubing Dry Cleaning Device is independently developed by our company in response to extensive user demands. This fully enclosed system integrates two processes into one unit: induction heating for external cleaning of tubings and mechanical descaling for internal cleaning, with an integrated environmental dust removal system. Equipped with dual-tube cleaning units, the device offers high efficiency, energy savings, and time reduction. It is capable of cleaning standard tubings contaminated with conventional oil residues, as well as heavy tubings with high viscosity and paraffin deposits. Additionally, it is suitable for cleaning water and oil well tubes with internal scaling. The device achieves excellent cleaning results even for complex mixtures of oil, wax, mud, and scale.