1. Raw Material: We strictly pick out the 33CrMnTiB,15B37 Alloy Steel . Smooth/good shape of raw steel is critically important for final products. 2. Machine/equipment Guarantee 80% equipments are automatically/digital control. 3. Experienced technicians and workers with regular training. 4. ISO 2328 and ISO2330.standard production process with strict 12hours heat-treatment.Hardness testing HB280-361. Strict couple making.5. 3times static overload testing;1.5times dynamic overload testing;1million times of fatigue/yield testing! 6. Market is always the best teacher of quality! Our world wide sale can show the quality confidence!! Generally, good forks means not only safety but also good fitting and good looking!7. Strong manufacturing ability of Blank forks; Pin type forks ; FTP forks ,Block forks etc...
