Is the stamping die of Hangzhou Sanhua Company complicated?

Complicated. Hangzhou Sanhua Research Institute Co., Ltd. (formerly known as Hangzhou Sanhua Technology Co., Ltd.), established in 2006, is located in Hangzhou, Zhejiang Province, and is an enterprise focusing on technology promotion and application services. Stamping die is very complicated, involving a lot of knowledge of machining, such as lathe, grinder, boring machine, milling machine, planer, drilling machine and so on.