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Description
We have our own factory here in China and quality meeting the specifications of our buyers, our prices are also very competitive than your present buy.
For shaft material of helical piles, we usually use ASTM A252 Grade3 steel, ASTM A500 Grade B steel, 40Cr steel, C1020 steel, J55 steel etc.
For helix, most of our customers choose ASTM A36 hot rolled plates. We do hot-dipped galvanization according to ASTM A153 standard.
For North American customers, door to door service is available.
All kinds of helical piles for deep foundation are available according to customers& acute; demand.
Such as round shaft helical piles, square bar shaft helical piles, push piers, helical brackets, etc.
Please send us the detailed specifications of your square tubes, then we can supply the best
quotation for you.
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Better Screw Co.
helical piles, helical pier, screw anchor, helical anchor, helical brackets, push piers, foundation repair helical screw pile, sign posts
Address: No.59 Gongyenan Road,
Jinan, Shandong
China, 250101
Tel: 008653158775516
Fax: