As a supplier to the “world’s largest transformer manufacturer by capacity,” we know the truth: even the best core is scrap metal if it cannot survive months of ocean freight. Chenfan Electric uses a 3D defense system, built to withstand equatorial heat, heavy salt spray, and rough handling:
- ① Molecular-Level VCI Anti-Rust Armor: We reject basic coating. Using a dual system of VCI oil and VCI paper, active VCI molecules form a comprehensive protective film on the silicon steel surface, eliminating oxidation at the source.
- ② High-Strength Vacuum Aluminum Barrier: We use puncture-resistant vacuum aluminum foil. Specialized high-calcium desiccants are precisely placed inside the foil (strictly physically isolated, never touching the silicon steel). Industrial equipment is then used to extract all air and seal the package, completely blocking external moisture and salt.
- ③ Millimeter-Precision Custom Wooden Crates: No generic sizes. Every product gets a 1-to-1 custom, premium fumigation-free export wooden crate, with a secondary moisture barrier inside. Even after brutal logistics transfers, the product remains flawless upon unboxing.
Chenfan Electric’s Promise: Across the ocean, perfect condition right out of the box.
