Product Name: Screw Spikes
1. Surface treatment: Nuture, black, pot galvanizing, cold galvanizing, oil, parkerising and so on.
2. Grade: 4.6, 5.6, 8.8, 12.9. We own advanced equipments for producing and testing to guaratee the qulity of products.
3. We can process products basing on customers'drawings.