| Standard | AISI, ASTM, BS, DIN, GB, JIS, As your requirements |
| Grade | 60Si2Mn 65Mn |
| Thickness | 60*8mm-150*20mm |
| Place of Origin | Tianjin, China (Mainland) |
| Brand Name | DAQIANG |
| Model Number | Spring steel bar |
| Type | Steel Plate |
| Technique | Cold Rolled |
| Surface Treatment | Galvanized |
| Application | Boiler Plate |
| Special Use | Wear Resistant Steel |
| Width | 60-150mm |
| Length | as your requirement |
| Strandard | AISI, ASTM, BS, DIN, GB, JIS, as your requests |
We make a full range of multi-leaf springs and parabolic leaf spring and Z-type leaf spring product which is used in heavy duty truck and trailers and light vehicles.
The raw material we use are SUP7,SUP9,SUP9A,SUP11,SUP11A.
We can produce over 60,000 tons per year with general capacity.
More than 70% are OEM with whole-vehicle Manufacturer. Others are exported to overseas throughout over 30 countries terms of Asia, Mid-East, Euro, North-America, South-America and Africa.