China OEM Corrosion Resistance Dacromet-Plated Leaf Chain

Product Description Corrosion Resistance Dacromet-Plated Leaf Chain   Product Description 1. The product series: BL, AL, LL, FL, etc2. Material: Alloy steel & Stainless steel 3043. Surface treatment: Shot peening / Blackening / Dacromet-plated / Nickel-plated /...