1. Cut the pipe, and there will be a special person in charge of the pipe cutting part to plan and calculate the correct quantity and specification of galvanized pipe.
2. Hole punching: There are fixed standard hole sizes and positions to ensure the stability of the product.
3. Spot welding: simple positioning at the joint of two galvanized pipes to ensure the correct position.
4. Detection and anti-rust: inspect every detail of the product to ensure that the anti-rust is in place。
5. Grinding: Grinding away the welding scars on the surface to make the product more beautifu.
6. Sandblasting: The product is derusted and oil stained.
7. Baking varnish: Baking varnish is attached by static electricity.
