With the business qualifications of goods import and export and technology import and export, Xiamen Xinghuibin can support various trade methods corresponding to international trade terms such as FOB (Free On Board), CIF (Cost, Insurance and Freight), and CFR (Cost and Freight). The delivery scope covers the whole country, providing national shipping services. At the same time, overseas delivery can be arranged according to the needs of international orders, based on integrity, ensuring quality and delivery time.

Fatigue strength refers to the maximum stress value that steel can bear without fatigue failure under the action of alternating load (cyclic load), which is usually lower than the static strength. This indicator is particularly important for scenarios bearing repeated loads, such as bridges, mechanical drive shafts, railway tracks, etc. The relevant profiles supplied by Xiamen Xinghuibin have undergone strict testing to ensure that the fatigue strength meets the safety standards of the corresponding scenarios.

The steel supplied by Xiamen Xinghuibin mainly adopts the following surface rust prevention treatment methods: 1. Galvanizing (hot-dip galvanizing, electrogalvanizing), forming a zinc layer on the surface to isolate air and moisture; 2. Sandblasting, removing surface scale and impurities to enhance coating adhesion; 3. Painting/spraying, forming an anti-corrosion coating. Different treatment methods are suitable for different environments and can be customized according to customer needs to extend the service life of steel.