At Dongguan Yongqiang spring hardware Co.,Ltd., if you want to get a quote, simply contact us directly via phone, email or instant message. Our service team will carefully listen to your requirements and, if needed, advise you by using many years experience and expertise to help you choose the right product. After all detailed information, such as the quantity, specification, delivery term, and so on, are confirmed, we will send you a quotation sheet. All charges will be listed specifically and clearly on the sheet.

With a significant presence, Yongqiang has been recognized as one of the most professional manufacturers of heavy duty spring based in China. The spring steel series is widely praised by customers. Materials research is essential for the successful Yongqiang custom torsion springs design. Its materials will be investigated in terms of breathability, thermal rating, water rating, slip and impact resistance. It shows a perfect high tensile strength when being used. The product offers a cushion effect. The softness and elasticity of the materials will significantly absorb the shock on the feet. It has great electrical conductivity and electric performance.

Leading the Automobile finishing lathe industry in the market is the ultimate goal of Yongqiang. Please contact us!