We are now increasing the proportion of direct supply, direct sales, and direct procurement to make up for our shortcomings. Breaking the inherent pattern is also an innovation. "

600 tons of Q390B high-strength low-alloy structural steel pipe produced by Baotou Steel Pipe Company was delivered to users. This is the first mass production of such products by a steel pipe company.

It is understood that the toughness of high-strength low-alloy structural steel pipes, vegetable greenhouse pipe welding performance, hot and cold pressure processing performance and corrosion resistance are good, and it has the advantages of high strength, long service life, wide application range, and relatively economical. It is widely used. Used in bridges, ships, boilers, vehicles and building structures.

After the steel pipe company signed the Q390B high-strength low-alloy structural pipe supply contract with the customer, it immediately organized the technical staff to study and formulate the quality control plan and adjust the production process. A total of 6 specifications of products produced by the greenhouse steel pipe factory

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