steel pipe production and sale, in three consecutive years, increased progressively, amounting to more than 1 million tons. Our YOUFA brand was affirmed as "Renowned Brand in China" by SAIC Trademark Bureau in March 2008. Our ERW steel pipes, hot dip galvanized steel pipes and SSAW steel pipes have been awarded as "Famous Brand Product of Tianjin" by Tianjin Government for many consecutive years.
Square & Rectangular Steel Tube
Selected Product
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
Min. Order: 1 piece
Square Hollow Section Steel Pipe
Square tube
Rectangular steel tube
Square and rectangular steel tube
Square tube
Rectangular steel tube
Square and rectangular steel tube
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