Started off first with a mission to excel in the Conical Springs industry we have a great deal of experience in the delivering the finest quality wahsers,stamping parts,bolts,washer assemblies and so on.. Technical Stamping(Shanghai) Co., Ltd Private Limited was introduced in 2002 as Supplier and Supplier of Conical Springs, with investing in US$2.5 Million as initial business capital. Sourcing finest quality raw material and housing skilled workforce led us to capturing a good proportion of consumer market based on Canada,India,South Korea,Russian Federation,United Kingdom market share, enabling us generate Approx 2 Million US Dollar of annual revenue. Our production facility is situated in Shanghai, Shanghai, China, operating under Have Own Export License. For best in class Conical Springs production and export across different region we hold 18 Years of export history, catering to Below US$1 Million export ratio.