... a profile which gives a high strength 2. provides good resistance to bend stainless High Strength lifting chain government safety certificate 1. forged ... *92,30*108,34*128we got ISO9001:2008 and factoryG80 chain,mining chain,competitive price and best quality,ISO9001-2000,GL,ABS ... treatment:Rust preventive oil Coating or Black Painging stainless High Strength lifting chain