Fan spindle forging (for blower, pump) Hollow Support shaft forging(Blank&modulation), shaft forging ... strip forging, sea Professional manufacturer of Fan spindle forging (for blower, pump) forged output shaft, Support shaft forging(Blank&modulation), ... vessel, oil industry, chemical field, shipbuilding, pharmacy, metallurgy, water conservation, power plant, pipe accessories and so on. Welcome to ...