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product name: keel, model no: JC190
Sophisticated manufacturing equipment, advanced production technology, scientific detection means, high precision rolling produc Our products have the following features: 1. Sophisticated manufacturing equipment, advanced production technology, scientific detection means, high precision rolling product surface, beautiful and smooth appearance.
2. Our raw materials are high quality cold-rolled galvanized steel coil plates with uniform material, moderate hardness, light weight, fireproof properties, and convenient combination, all of which are not subject to seasonal changes. In addition, it has a simple and quick construction which greatly shortens the duration of projects and improves efficiency.
3. As the amount of double-sided is galvanized up to 120g/m2, it has strong corrosion resistance capability, rust prevention capability and long service life.
4. Reasonable section structure and humane design: The pock marking design of vice keels and vertical keels effectively prevents the sideslip of self-tapping screws and improves construction speed; The stiffener design of vice keels improves the rigidity of keels and has a stronger anti-subsidence ability; The high and low edge design of vertical keels makes perfect fastening and increases the design program of product applications.
keel