Supplier: Steel, carbon stee, alloy steel, plastic tool steel, hot work tool steel, cold work tool steel, finishing plates, mold, mold bases standard mould base, non-standard mold base, ESM exchangeable standard moldbase., mold-base parts: guide pin, guide bushing, locating, center rails, ba, bb, shoulder bushing(BA), support pin, leader pin, angular pin, return pin, self-lubricating shoulder bushings, self-lubricating straight bushings, self-lubricating bushings