YIHUA 8786D-I 2-in-1 Soldering & Hot Air Rework Station. YIHUA 8786D-I 2-in-1 Digital Soldering & Hot Air Rework Station. Suitable for desoldering and soldering various components such as SOIC, CHIP, OFP, PLCC, BGA, and SMD, especially ideal for desoldering FFC/FPC connectors.