One kind is forging is by hand mainly chipped production, wrought iron guardrail, then the characteristics of this kind of iron art product is relatively pure material, containing carbon content is low, the product workmanship is very delicate, fine workmanship, smooth surface pattern is also very rich, is the first choice for home decoration.
Radian is just the effect of whether the material is the first look at the product itself is not very smooth, the product surface bump, paint spraying is smooth, painted is tie-in, the surface of the problem, there is to see the product forming smooth nature, flowers left right symmetry, burnish is smooth, Beijing, wrought iron products in grinding is not wound pipe and is welded, high grade iron products in the product is a positive look not to the welding point, in short, high grade iron products to people feeling is very noble, very comfortable! Products design is full of a kind of aura, the song straight, straight in a song!
Another is the cast iron or cast steel, wrought iron guardrail, this kind of wrought iron products are with a mold to fixed shape, this kind of product appearance mostly very rough, rough lines and straightforward, the overall heavy products, the price of these products is not high, very easy to rust. Cast steel products compared to cast iron product appearance slightly smooth and delicate.
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