... -guard door chain item no:FM002 material: ZINC ALLOY finish: CP, SSS,NS,AB,AC, PVD, ... SB, TG MOQ:1000 sets HAT FM002 safe-guard door chain Place of OriginGuangdong, China (Mainland)Brand ... good service, keep integrity trade, OEM & ODM also welcome. HAT FM002 safe-guard door chain