Wenling Dachang Electrical Appliance Factory
Wenling Dachang Electrical Appliance Factory manufactures commutators—including cold-extruded, segmented, and shell types—backed by decades of specialized R&D and strict quality management for motor applications.
Est. 1976Jiulong Avenue(West), Wenling Industrial Park, Wenling, Zhejiang, China
ISO/TS16949:2009
About Wenling Dachang Electrical Appliance Factory
Wenling Dachang Electrical Appliance Factory (formerly Wenling Commutator Factory) specializes in the R&D and production of commutators. With decades of focus in this field, the factory manufactures a broad range of commutators for motors used across automotive, motorcycle, power tool, and household appliance applications.
The product portfolio centers on three main categories—cold extrusion (cold forging) type, segmented type, and shell type. The company has developed dedicated cold-extruded commutators for reducer motors and continues to develop long-life commutators designed for passenger-car start-stop systems, while also expanding solutions for new energy vehicle applications.
Manufacturing emphasizes process control and product reliability, supported by a complete set of production and testing equipment, including semi-automatic and fully automatic machining and automatic inspection equipment. Operating to ISO/TS 16949 requirements, the factory combines advanced production technology with high-quality raw materials from established suppliers to deliver consistent performance and service to customers worldwide.
Company Overview
- Former Name
- Wenling Commutator Factory
Specialized Commutator Manufacturer
Dedicated to commutator R&D and manufacturing for decades, serving a wide range of motor-driven applications with a focus on innovation, quality assurance, and reliable delivery.
Products
Main Product Types
Cold extrusion (cold forging) commutatorsSegmented commutatorsShell-type commutators
Additional Product Types
Cold-extruded full-plastic typeInsert full-plastic typeSemi-plastic typeRolled-plate typeCommutator accessories
Applications
Automotive Motor Applications
Starter motorsWindshield wipersWindow regulatorsSeat motorsFan motorsPower steering motorsFuel pump motors
Other Motor Applications
Motorcycle starter motorsPower tool motorsHousehold series-wound motorsElectric micro-motors
Technology & Development
Cold-Extruded Commutator Development
The company has formed three cold-extrusion series—cylindrical, flat, and hook types—developed for reducer motor applications. Compared with segmented designs, cold-extruded commutators are designed to improve copper utilization and deliver more uniform bar spacing.
Innovation
- New Energy Vehicle Components
- Development of connection plates/components for new energy vehicle applications
Products for Start-Stop Passenger Cars
To meet energy-saving and emissions-reduction requirements and customer needs, the company continues to develop multiple high-life commutator solutions for passenger-car start-stop systems, including long-life designs for cold-extrusion slowdown starters.
Manufacturing & Equipment
Modernized Processing and Testing
Manufacturing uses semi-automatic and fully automatic machining equipment, supported by automatic inspection systems, along with a complete set of production and testing equipment to support consistent quality and traceability.
Quality Management
Process Discipline and Quality Assurance
From product development and manufacturing through after-sales service, the company maintains strict internal requirements and operates in line with ISO/TS 16949 management requirements to ensure stable, dependable product quality.
Market Presence
Export Markets
EuropeAmericaAsiaTaiwan
Supply Chain
- Materials Sourcing
- High-quality raw materials supplied by well-known suppliers
Contact Information
- Address
- Jiulong Avenue(West), Wenling Industrial Park, Wenling, Zhejiang, China
- Phone
- +86 576 8613 8534
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