1.stainless steel security door chain 101007 2.Material:Zinc alloy,SS,brass 3.Finsh: ... ,NP,SCP,GP,AB,AC 4.OEM is available stainless steel security door chain 101007 Advantages: A) Variety types for selection B ... , ODM orders are acceptable Material: Solid brass ,zinc alloy,stainless steel 304,aluminium all can be produce Application: Suitable for residences ...