Galvanized keel has the following characteristics:

(1) Advanced stress-free system: advanced rolling process ensures the complete stress release of the keel during processing, excellent dimensional accuracy, straightness and flatness of the product, and ensures that the ceiling and partition wall do not crack due to stress deformation.

(2) Excellent corrosion resistance: keel raw materials using special customized continuous hot dip galvanized steel strip, zinc layer adhesion, good flatness, high galvanized, double-sided galvanized more than 120 grams/square meters.

(3) High standard section size: flange height is higher than the national standard, large moment of inertia, enhanced structural stability.

(4) Efficient sizing processing services: it can quickly produce all kinds of sizing keels within 10 meters in length to fully meet the construction needs of customers.

(5) Super innovative research and development ability: unique numerous patented product series, with CH keel, unequal keel, E keel, Z keel and other special parts of the application products.

(6) good construction performance: keel raw material mechanical performance is good, the installation of gypsum board nail into the good, not only greatly improve the construction speed, and ensure that the gypsum board and keel firmly connected. The length of keel can be from 1 to 10m, and the length error can be controlled within 2mm, which is much better than the national standard. There is no need to cut the length in the construction and effectively shorten the construction period.