1.material:carbon spring steels HRC 38-48 2.stainless steels HV300-500 3.Stamping process and quoting according to customers' engineering drawings. 4.Give the best possible price to you. 5. Our company has strong design team and is equipped with modern equipment ? Competitive advantages: New product, in a variety of designs, well and high quality control, earth-friendly products, customer's designs and logos are welcome ? ?Remark: All the products just for your reference. For more further information please be so kind to give us a mail. ? Quality Assurance : 1. We have our own processing plant 2. Product storage ? 3.Hardness tester , salt spray test machine ? 4. From the beginning of the procurement of raw materials, we pay attention to every detail of the control of production and strict requirements in accordance with the ISO process drawings, in the factory, we still maintain a serious and responsible attitude, and test every single product to ensure correct delivery to the hands of customers. ? ? Package ? Our display cabinets