35 years experience in stator and rotor stamping. design and assemble our own stamping dies. capable of skewed rotor lamination stamping with auto-interlock feature. capable of designing progressive stamping tools with stator indexing. capable of welding and epoxy bonding. HSJCHAO has a proud heritage of family business dating back to 1975. Our product quality and years of experience made us the top choice of our customers. Thus, over the years, we gradually became one of the large-scale stamping vendors in northern Taiwan. We further established an affiliated company that specializes in the production of Shaded-Pole motors and Condenser Run Motors. We manufacture a wide range of stamped products, aside from stator and rotor lamination and cores we also manufacture cores for transformer and generator. We are capable of stamping laminations with diameter range of 8mm up to 800mm. To guarantee our product quality, we do everything in-house from designing the die and building the die up to stamping the final product. Until the end of 2011, we have built around 600 sets of die and the number is continuously increasing. These dies were composed of Public Die and Private Die, plus those that we exported to international markets. Hsjchao own Public dies; laminations produced by these dies can be sold to any customer. Our customer own Private dies; Hsjchao guarantees that laminations produced by these dies will only be sold to the owner of the die, Hsjchao will not disclose confidential information related to this die. We have won great reputation in both domestic and international markets because our reasonable pricing and top quality has attracted buyers to build long-term collaborative relationship with us. We look forward to serving you!