Our factory produces the Drill bit for piling, be used by piling project company both at home and abroad throughout the year, the products include such many kinds of materials as the gray cast iron, ductile cast iron, etc. , Such as ASTM CLASS 20, CLASS30, CLASS35, ASTM65-45-12, ASTM75-50-05, etc. Including European standard, American standard, etc. , Welcome the building constructors or sellers of various countries to contact us. we will manufacture the best drill point(lose shoes) for you. We will give you the lowest price and best quality.
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