Product introduction
Z-shaped steel purlins are a type of steel with a cross-section shaped like the letter "Z" and are commonly used as support structures for roofs and walls.
Product advantages
High Strength
Z-shaped steel purlins are made of Q345B carbon structural steel, with a load-bearing capacity exceeding 5.0 kN/m², ensuring structural stability.
Excellent Corrosion Resistance
The surface is hot-dip galvanized, effectively preventing rust and corrosion, extending its service life to over 20 years.
High Dimensional Accuracy
Z-shaped steel purlins are rolled in one pass using cold-formed equipment, ensuring a cross-sectional geometric error of within ±2mm.
Reasons to Trust Us
Sufficient Production Capacity
The company boasts a 25,000 square meter production facility with an annual production capacity of 6 GW, ensuring timely delivery of large orders.
Full Certifications
The company has obtained numerous international certifications, including ISO9001 and SGS. Its products comply with CE and UL standards, ensuring reliable quality.
Extensive Trade Experience
Exports to 30+ countries including USA, Germany, India, Brazil, with 2.5 GW overseas delivery, which has built mature cross-border project experience.
FAQ
Q: Do you accept custom sizes?
A: We can customize lengths, thicknesses, and hole positions based on design drawings.
Q: What is the maximum length of a single piece?
A: Conventional lengths range from 4 to 12 meters, with lengths up to 15 meters possible.
Q: How is shipping calculated?
A: The shipping method is calculated by the logistics company based on volume, weight, and shipping method.
Q: What shipping methods are supported?
A: We offer sea, land, and air shipping options, with flexible arrangements.
Q: How can I contact customer service?
A: You can contact us by phone, email, or online customer service. We guarantee to handle any issues promptly.
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