G80 FORGED REGULAR SWIVELS: 1.Surface treatment:Spray red plastic; 2.Material: ... triangle formed by Beijing, Tianjin and Shanghai. Main product include:Lifting Hook series,Ring series,Shackle series,Connecting link series ... series,Turnbuckle series,Sythetic fibre lifting straps series,Lifting pulley series and Chain block series etc--- G80 FORGED REGULAR SWIVELSEach part of the ...