For steel ladder production. According to the drawing requirements, carry out processes such as layout, marking, chamfering, and elongation, cut, bend the steel, and then perform processes such as holes arrangement and drilling to prepare for subsequent assembly and connection.
During assembly, attention should be paid to details such as alignment, correction, and fixation to ensure that the size and shape of the steel ladder meet the requirements of the drawing. After assembly, use welding or bolt connections to firmly connect the various parts of the steel ladder together.
During welding, attention should be paid to the quality and appearance of the weld seam to avoid defects such as bubbles and cracks.
After welding, carry out processes such as grinding and rust removal to prepare for subsequent anti-corrosion coating.
| Products | Galvanized Steel Ladder |
| Main Material | Q235B(ASTM A36,S235JR), Q355B |
| Drawing Design | AUTOCAD /SOLIDWORKS/TEKLA |
| Surface Treatment | Painting, Galvanized |
| Process-Cutting | Laser cutting, plasma cutting, flame cutting for intricate shapes |
| Forming | Rolling, and bending to meet complex structural designs |
| Welding | MIG, TIG, Submerged arc |
| Machining | Drilling, milling for precise fittings |
Competitive advantage
Sunway Steel is in line with the development of The Times, and has successively obtained a series of professional and authoritative certification of quality system at home and abroad to guarantee the safety and quality.
Professionality - we dig deeply into specific fields, master core technologies, and become experts in the industry. We continue to train and attract professionals, set up a high-quality technical team, to provide customers with professional solutions.
Refinement - It means that we strive for excellence in every aspect. From product design to manufacturing, from quality detection to after-sales service, we do not let go of any detail aspect, and strive to be perfect.
Characteristic - We continue to explore our own advantages to create unique products and services. With high-end segmented service and differentiation advantages, we can meet the different requirement of customers and establish a distinct brand value in the market. We serve the world's high-end customers, and take great responsibility to them. We will be more rigorous to provide customers with qualified products and services. We believe that only by constantly self innovation can we win the trust and support of our customers.
