Top latest Five hashboard s9 Urban news
Solder paste column M705, flux, board washing drinking water with absolute Liquor; board washing h2o is employed to scrub up the solder residue soon after repair; thermal gel (specification: Fujipoly SPG-30B) is accustomed to smear the floor on the chip immediately after repair ；ball-planting metal mesh, solder absorption wire, solder ball (the b