22/07/2026
Adjustable Steel Props, Steel Shoring System China Factory . What are the 6 main factors influencing the quality and costs?
1. Pre-galvanizing is a lot cheaper than Post-weld Galvanizing;
2. Weight, thickness, and tolerance, should strictly controlled;
3. Should use qualified components, such as nuts, plases, threads. 4. The spot welding doesn't have enough strength as full pe*******on welding;
5, Galvanizing quality: should use Food-grade alkaline galvanization with high purity Galvanizing content and should do NSS for 72+ hours, rather than Acidic galvanization
with NSS less than 24 hours;
6. Water-Based paint is cheaper than Acrylic Enamel, and easily gets dark under sunshine for hours only.
Contact with me to discuss more: [email protected]; +86 17806112299(WhatsApp); https://www.sdjingfang.com/steel-props-forks/1988.html