1.Our product name is Japanese Type Chain 6mm. 2.The main material is 304 316 ... 316l etc. Product name Japanese Type Chain 6mmIt is stainless steel link chain1).size:6mm 2 ... without welded4).Grade:G305).Useing: hanging down,shopping basket,chain lock,lever block6)Standard:Japanese standard,Australia standard,DIN766,DIN763, ... bagFax:0523-83761490 Telephone:0523-83764366 Japanese Type Chain 6mm