If you purchase a large quantity of Robustly Constructed Torsion Spring, we offer a bulk discount. If you place an order of more than 50,000 pieces at a time, you will automatically unlock our tiered discount mechanism - the higher the order volume, the greater the unit price discount you can enjoy, helping you control procurement costs. For large-scale projects that require a significant supply, or if you plan to place regular orders, simply contact our sales team. They can set custom prices for springs.
One of our core goals is to maintain price competitiveness, and long-term partners will be the key service group under this goal. We will ensure favorable terms so that you can get the best value for money when purchasing our high-quality springs.
Robustly Constructed Torsion Springs are usually in a natural metallic gray color - this is the standard color of spring steel.
In order to improve its corrosion resistance or appearance texture, different surface treatment processes can be used. For example, black oxide coating, electro-galvanizing (which can be transparent, blue or yellow), or tough powder coating.
We will carefully package the springs, either in boxes with separate compartments or on specially made racks. This way, during storage or transportation, their legs will not get tangled together or deformed.
We implement a rigorous multi-stage QC process for every Robustly Constructed Torsion Spring. This includes raw material certification, dimensional checks, and load testing to verify torque and rate. We also perform salt spray tests for corrosion resistance and use statistical process control. This ensures every production batch of your spring meets the precise specifications and delivers consistent, reliable performance in your application.