We produce all stainless steel bracelet(bicycle chain),They have a good market in many countries Name:Bicycle Chain1)Material:stainless steel or titanium can be chosen2)Bracelet Size:7.5"~8.5"(adjustment)3)Packing:OPP bag inside and carton outside4)Medically:Good for enhancement of human immunity function ;Normalization of human physiologic function ;Wide antineoplastic function ;Anti-carcinogen function ;Prevention and treatment of diseases ; Significant anti-senility effectOEM are most welcome,Please feel free to email to us or visit our website. We will be glad to reply to you without delay.

Bicycle Chain