Except nails and staples, we also provide spring balancer, regulator, air-operator double diaphragm pump and FRL combination products. First of all, our spring balancer can connect tools with the safety clip, it will make sure the tool will not loose from the clip and make operator work more efficiently. Moreover, our F.R.L Combinations, Diaphragm Pump and Regulator help you in any work situation of life.