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Welcome to Tianjin GrandMetal Tech. Co., Ltd.
Home
About
About US
Why Choose Us
Processing Equipments
Workshop
Certificate
FAQ
Products
Helical Pile
Round Shaft Helical Pile
Outer Diameter 2 7/8”
Outer Diameter 3.5″
Other diameter
Square Bar Helical Anchor
1.5“ Square Bar
1.75″ Square Bar
Matched Extension
Construction Cap
Push Piers
News
Contact Us
Home
Workshop
Workshop
Head mast
Material treatment workshop
Welding workshop
Warehouse
Packing
Container loading
Welcome to Tianjin GrandMetal Tech. Co., Ltd.
Home
About
About US
Why Choose Us
Processing Equipments
Workshop
Certificate
FAQ
Products
Helical Pile
Round Shaft Helical Pile
Outer Diameter 2 7/8”
Outer Diameter 3.5″
Other diameter
Square Bar Helical Anchor
1.5“ Square Bar
1.75″ Square Bar
Matched Extension
Construction Cap
Push Piers
News
Contact Us
