Innovation to Empower a Sustainable Future
Zhejiang HERUI Precision Mould Co., Ltd., founded in 2012, is a national high-tech enterprise specializing in the research, design, and manufacturing of precision molds for motor cores.
Discover how we enhance motor efficiency, improve system performance, and empower sustainable solutions for diverse industries that are changing the way the world moves.
Motor Core Mould Solutions for Your Industry
High-precision motor core moulds for stator and rotor lamination production, supporting EV motors, industrial motors, home appliance motors, power tools, UAV motors, robotics, and other motor applications.
Engineering Experience Behind Every Mould
Since 2012, HERUI has focused on precision moulds for motor core laminations. With digital manufacturing management, temperature-controlled production, advanced machining and inspection equipment, and experienced engineering teams, we provide practical mould solutions for demanding motor core projects.
14+ Years of Tooling Expertise
Since 2012, HERUI has built strong capabilities in motor core mould design, precision machining, mould assembly, trial stamping, and project delivery. Our team supports customers from lamination drawing review to mould acceptance and long-term tooling support.
Advanced Manufacturing Capability
HERUI operates a 10,000 m² temperature-controlled precision mould manufacturing facility equipped with advanced machining, grinding, EDM, inspection, and trial stamping equipment. MES-supported process control helps ensure stable accuracy and traceable manufacturing.
Global Project Support
Based in Zhejiang, China, HERUI supports motor core tooling projects for customers in China and overseas markets. We provide drawing review, tooling proposals, sample verification, technical communication, and after-sales support for motor manufacturers and lamination stamping companies.
Scope of Supply
Progressive Die
High-speed progressive die for stator and rotor laminations, supporting multi-row layouts, auto-stacking, skewing, and high-volume production.
Compound Die
Precision compound die for small and medium-batch lamination production, prototyping, and projects requiring flexible cost control.
Components
Non-standard parts and tooling components manufactured according to customer drawings and technical requirements.
Prototyping
Small-batch stator and rotor lamination stamping for design verification, sample testing, and early-stage project validation.
Engineering Capabilities and Technical Support
From early design review to mould manufacturing, trial stamping, and after-sales support, HERUI helps customers evaluate tooling feasibility, improve lamination production stability, and control project risks.
Design Review and Feasibility Analysis
Design Review and Feasibility Analysis
Precision Manufacturing and Inspection
Precision Manufacturing and Inspection
Trial Stamping and Sample Verification
Trial Stamping and Sample Verification
Tooling Components and Spare Parts
Tooling Components and Spare Parts
Supporting Global Motor Core Tooling Projects
Global Project Experience
Headquarters & Manufacturing Base
Zhejiang, China
Global Project Support
HERUI supports motor core mould projects for customers in China and overseas markets, including Europe, India, Southeast Asia, Russia, Brazil, and other industrial regions.
Export-Oriented Engineering Communication
We provide technical discussion, drawing review, tooling proposal, sample confirmation, and after-sales support for overseas motor manufacturers and lamination stamping companies.
= Headquarters
Precision for a Low-Carbon Future
Through advanced design and smart manufacturing, our mould solutions reduce waste, improve motor performance, and minimise carbon emissions across the full production cycle.
Optimised material utilisation
Advanced strip layout and progressive design reduce steel waste and improve yield.
Higher motor efficiency
Ultra-thin laminations with precise tolerances lower iron loss and boost motor energy performance.
Long-life tooling
Durable moulds (150–200M strokes) cut replacement frequency, transportation, and carbon footprint.
Energy-efficient manufacturing
High-efficiency Mazak, Yasda and Seibu machining centres reduce energy consumption during mould production.
Exhibition Review
Hear from Our Customers
Discuss Your Motor Core Tooling Project
Contact HERUI to review your lamination drawings, tooling requirements, production volume, and sample verification needs.
