You can source various kinds of casting parts from Ningbo Zhenhai Xinxie Machinery Co.,Ltd as follows: sand casting machining parts die casting machining parts , investment casting machining parts the available material range: Aluminum, Brozen Iron, Brass, Carbon teel Zinc alloy. The Weight of work piece can range from 10grams to 20 kilograms. All the raw casing parts are out sourced from professional foundries. Which were audited by our experienced casting engineers and re-audited regularly. With high level of supervising, we can offer high qualified casting parts with much competitive price. Besides, our capacity is so much flexible that ever small order is acceptable in Ningbo Zhenhai Xinxie Machinery Co.,Ltd.