Link chain: * Material: carbon steel, stainless steel * Suface: self color, black, electro galvanize, hot dip galvanize... * Link chain:* Material: carbon steel, stainless steel* Suface: self color, black, electro galvanize, hot dip galvanize...* Packing: bags, cartons, reels, drums, pallet* DIN5685 A/C, DIN766, DIN5685,DIN763, DIN764, BS Standard, Korean Standard, and etc.* Material: carbon ...