Are you looking for China wrought iron gate for sale?Hebei Saibang metal products Co., Ltd. is a wrought iron gate manufacturer in China.
making wrought iron gate?
1. border welding: according to the frame size on location. Both ends of the frame material on the broadside into 45. angle (broadside outward). After docking spot welding. Correct correction (block diagonal equal to) after welding.
2. the middle of a long vertical welding: each iron gate 3 long standpipe, evenly distributed in the frame, positioning distance is 339 mm. Arrange the position after the first spot, then leveling, check and correct after welding.
3. with horizontal pipe welding spearhead every fan iron gate 4. sandwiched in between, asked long vertical bamboo laid position after the first spot, then leveling, check and correct after welding:
5. the middle short vertical welding: iron gate 4. His fan set pattern. According to the position of first spot, then leveling, check and correct after welding.
Each fan welding iron gate 24 5, the shortest horizontal tube. According to the position set pattern. First spot, then leveling, check and correct after welding.
6. The gun head welding in turn welds the head of each gun to the corresponding position. It is required to be perpendicular to the bar, and the front face can not be distorted.
7. flower shaped welding all flower were placed in the corresponding position, whether appropriate, adjust and correct, to the first spot on the frame, the overall check it again, and then welded.
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