passenger hoist safety device 1. pefessonal producer 2. long time using 3. have in stock Safety ... Device 2TON, 1TON for Pessenger hoist1.Brand :GJJ.BAODA.2,Type: saj 30-1.2 ... , saj30-1.6, saj40-1.6, saj40-1.2 Our main products are Pessenger ... on. passenger hoist Safety device 2ton , model:' saj40-1.2, saj40-1.6