SKL Spring Clips / W Rail Clip Processing: At Shanghai Suyu Railway Material Co., Ltd, we meticulously craft our SKL spring clips and W rail clips, ensuring each piece embodies the highest quality and performance.
1. Raw Materials Inspection: Our rigorous inspection process starts with selecting only premium raw materials, guaranteeing exceptional durability and reliability in every clip.
2. Cutting: Utilizing precision cutting techniques, we shape the raw materials into the perfect form to meet our exact specifications.
3. Heating: Through controlled heating processes, we enhance the material properties, preparing them for the next stages of production.
4. Forging: Our advanced forging methods ensure each clip is formed with unmatched precision, strength, and integrity.
5. Quenching: To achieve optimal hardness and durability, our quenching process rapidly cools the clips, locking in their superior properties.
6. Tempering: By tempering, we finely tune the hardness and flexibility of our clips, balancing strength with resilience.
7. Inspection and Testing: Each clip undergoes stringent inspection and testing, ensuring every product that leaves our facility meets the highest standards of quality and performance.



