整体合金钻头 纳米涂层 热硬性高 防止积屑

短描述:

FOB Price: US $1-100/ Piece

Min.Order Quantity: 100 Pieces/10 kilograms

Supply Ability: 10000 / Piece per Month

Port: Shanghai

Payment Terms: L/C,D/A,D/P,T/T

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