REWA specializes in providing one-stop supply chain solutions for your electronic repair business, including cell phone parts wholesale, repair tools and materials, refurbished machines and materials and accessories.Quick 861DW-hot air station (1000 W) quick 861dw is a 1000 W hot air station. It has three user programmable channels to enable custom airflow and temperature settings. The maximum airflow of the 861DW is 120 liters\/min, and the maximum temperature is approximately 930 degrees Fahrenheit. The 861DW handle is located on a bracket with a magnetic switch, it will automatically enter sleep mode when not in use. It has an automatic cooling system that can extend the service life of the heating element while protecting the handle.iPhone repair bookBased on summary of previous two years\u2019 offline training and technical references from home and abroad peers, this book covers fundamental repair theories and practical experience that are frequently needed in Chip-level repair. Phone models involved in this book comprise iPhone 6 to iPhone 11.