2.8K views · 102 reactions | The maintenance smell of rosin welding oil is pungent, and the maintenance personnel often cough uncomfortable, so we should pay attention to it. #lanrui #mobile #repair Lanrui team Lanrui tool Lan Rui Murat Çakan Baba Tools Moh Lpti Lan Rui Mosarof Hosen Mohamed Samer Hocem Eddine Mogaadi Bigtelecom Trainer Software-Hardware Kushal Ranjitkar | Lan Rui | Facebook

10K views · 1.1K reactions | Make maintenance no longer have pungent smell, especially rosin welding oil is easy to absorb in respiratory tract, which affects health. Double filter device has excellent effect on evolution maintenance platform. #lanrui #mobile #repair Lanrui team @精选用户 Lanrui tool Murat Çakan Baba Tools Moh Lpti Lan Rui Mosarof Hosen Mohamed Samer Hocem Eddine Mogaadi Bigtelecom Trainer Software-Hardware هشام بلفور YB Lan Rui | Lan Rui | Facebook