quality chest workout just to bulk is keep it simple

4 sets of 10flat
4 sets 10 decline
4 sets of 10 medium incline
4 sets of 10 upper incline

Never use bar always use dumbells as get a better range of motion although it wont kill u to use the bar every know and then

Shoulders all free weight all on a UPRIGHT bench. No need to lift heavy but its hard to describe best tech for shoulders a its not simple, esp for your deltoids but i do

4x shoulder press
4x deltoid side raises, go light and go as wide as u can so u isolate your delts.
4x front raises hammer grip and bring them slightly towards middle
4x rear delts
4x upright raises (realy slow and squeeze your traps. I just use a big barbell up and down

Arms are simple mate. Good luck