... linkage multi-function 2 CE approved 3 Function warranty industrial dispensing equipment for mobile key About us We, Y&D ... chemical industry, artware, etc.Application Range Automobile mechanical parts coating, cell phone buttons point glue, mobile phone battery packaging ... paste, paint, etc. Main Uses1) Processing with bonding, infusion, coating, sealing, filling, drop, linear/ arc/ round gluing, etc.2 ...