preface

With safe and reliable design, meticulous manufacturing, timely and considerate service and the pursuit of ingenuity quality, ARGOSY has been continuously rated as "China's famous brand", "top ten brands of national product quality notarization", "top ten brands in China's zinc steel industry", "advanced unit", "China's most socially responsible enterprise", "China's leading brand in the guardrail industry", "China's key project construction promotion and application products" "Top ten brands of national product quality notarization" and other honors

How to judge the quality of products on site

Galvanized steel profile

The base materials of galvanized steel profiles are continuous hot-dip galvanized steel sheets of Baosteel and WISCO. The hot-dip galvanized steel sheets meet the product requirements of dc51d+z-40/40 in Baosteel enterprise standard q/bqb 420-2009 continuous hot-dip galvanized + zinc iron alloy coated steel sheets and strips and dx51d+z-80 in Angang enterprise standard q/asb385-2009 stamping and structural continuous hot-dip galvanized steel sheets and strips

Column, handrail and shutter assembly

The surfaces of all railing shutter components, including galvanized steel profiles, decorative parts and decorative flowers, shall be sprayed with AkzoNobel or DuPont polyester powder. The minimum thickness of local coating on the surface of galvanized steel profiles shall not be less than 60 μ m

Appearance texture

Appearance: the product appearance is smooth without burr, concave convex point and powder bulge.

Hand touch: the surface does not cut hands, there is no sharp place, the handrail is thick, and the pipes are solid and have a sense of texture.

Ruler measurement: horizontal and vertical without bending, diagonal at each place, and the spacing meets the established requirements