Linyi Liangyu Steel Strip Co., Ltd is specialized in the follow products: 1).tempered & hardened steel strip 2).cold rolled non-alloy carbon steel strip 3). Roller shutter spring 1 .MATERIAL: 65Mn 50# T8A T10A 60SI2MN 2. SIZE: thickness: 0.30-2.50mm width: 40-250mm 3. COLOR: black, yellow, blue, bright 4. FINISH: tempered and hardened, HRC42-49 5. PACKING: standard export packing 6. APPLICATION: Tools: trowel, shovel, hand saw, woodworking band saw Industry: automatic clutch patch, shoe material, spin, packing strip, horologe clockwork, machine parts. Construction: roller shutter spring steel strip,
Our product is finished with flatness and straightness, and excellent material's stability. They enjoy good reputation in both chinese & international market. And we are always trying our best to meet our customer's satisfication for long-term business relationship