... 709M40,34CrNiMo6,BS970 826M40 5. Forged spindle of winder power stationWe Shanghai ZENT Industrial Co., Ltd was established in ... .Our company own workshops and physical & chemical testing centers for free forging, die forging, material preparation, machining, and ... Asia, Australia, Africa, the international market. Looking forward for your enquiries, any time!Best regards, China Special Alloy Shanghai ...