OEM / ODM Custom
Solutions for DC Contactors
Practical Customization Support for Global B2B Customers.
Sayoon provides OEM & ODM services for DC contactors and electrical control components, covering parameter matching, structure adjustment, terminal options, mounting methods, private labeling, packaging customization and project-based production support.
Founded in 1998, Zhejiang Sayoon Electric Co., Ltd. integrates R&D, production, sales and service to support customers with reliable manufacturing capability and flexible cooperation.
Customization
Options
Packaging
Customizable Product Series
Sayoon’s OEM & ODM services cover our main DC contactor and electrical control component product lines. Customers can provide specifications, drawings, samples or technical requirements, and our team will evaluate feasible customization solutions based on actual production conditions.
Low-voltage DC Contactors
Reliable DC switching components for low-voltage power control systems.
Customization available for voltage, current, coil specification, terminal type, mounting method and product labeling.
High-voltage DC Contactors
Designed for demanding DC power switching requirements.
Support customization for electrical parameters, contact structure, installation requirements and project-based product adaptation.
Magnetic Latching DC Contactors
Energy-saving contactor solutions with stable holding performance.
Customization can include holding structure, control method, rated parameters, terminals and application-based configuration.
Pre-charging Contactors
Contactors for pre-charge circuit control and capacitive load protection.
Support product matching based on voltage, current, circuit requirements and installation conditions.
Motor Controllers
Electrical control components for drive and power control systems.
Support parameter discussion, configuration review and project-based product selection.
Foot Accelerators & Accessories
Supporting components for electric control applications.
Customization available for interface, appearance, labeling, packaging and accessory configuration.
OUR CUSTOMIZATION ADVANTAGES
Practical OEM & ODM Support Backed by R&D, Production and Quality Control
R&D Support
Our technical team supports product selection, parameter matching, structure adjustment and project requirement review.
With continuous product development and more than 20 patents, Sayoon provides practical technical support for customized DC contactor projects.
Stable Manufacturing
Sayoon has established organized production processes for DC contactors and electrical control components.
From component preparation to assembly, testing and packaging, our manufacturing system supports both standard products and customized orders.
Flexible Customization
We can assist with voltage, current, coil specification, contact structure, terminal type, mounting method, product marking, private label and packaging customization according to customer requirements.
Quality Inspection
Customized products follow confirmed specifications and inspection procedures before shipment.
Quality control covers material inspection, process control, electrical performance testing, appearance checking and final packaging inspection.
FLEXIBLE SCOPE FOR PRODUCT, BRAND,
PACKAGING & DELIVERY
From Technical Parameters to Final Shipment Details
Sayoon provides flexible OEM and ODM cooperation covering product specifications, structure, branding, packaging and shipment support. Our goal is to help customers receive products that better match their technical and market requirements.
Customization Scope
Product Parameters
Voltage, current, coil specification, contact rating, operating characteristics and performance-related parameter matching.
Structure & Installation
Terminal type, mounting method, contact structure, product configuration, size requirements and installation adaptation.
Brand & Label
Private label, product marking, customer logo, nameplate, model identification and customized product information.
Packaging & Delivery
Customized packaging, carton labels, export cartons, documentation support and shipment coordination.
Included Service Items
- Product selection support
- Technical requirement review
- Parameter matching
- Terminal and mounting discussion
- Structure adjustment evaluation
- Sample confirmation
- Private label support
- Packaging customization
- Quality inspection
- Export packaging and delivery coordination
Reliable Production for Customized
DC Contactor Orders
For OEM and ODM orders, quality control remains a key part of the production process. Sayoon follows confirmed specifications, production procedures and inspection requirements to help ensure consistency between samples and mass-produced products.
- Established in 1998 with long-term manufacturing experience
- Integrated R&D, production, sales and service capability
- Organized production process for standard and customized products
- Component preparation, assembly, inspection, testing and packaging control
- Electrical performance testing before shipment
- Quality inspection for appearance, labeling and packaging
- 20+ patents supporting continuous product development
- OEM/ODM support for global B2B customers
Quality Control Items
- Specification confirmation
- Sample evaluation
- Coil performance testing
- Insulation performance testing
- Packaging inspection
- Incoming material inspection
- Production process control
- Contact resistance testing
- Appearance and label inspection
- Final inspection before shipment
How Our OEM & ODM Cooperation Works
A Clear Process from Requirement Review to Delivery
Inquiry & Requirement Discussion
Customers provide product specifications, drawings, samples or customization needs. Sayoon reviews basic project requirements and confirms communication direction.
Technical Review
Our team evaluates product feasibility, voltage and current requirements, structure details, terminal options and other customization points.
Solution Confirmation
Both sides confirm product configuration, technical details, label requirements, packaging style, order quantity and delivery expectations.
Sample Preparation
Samples can be prepared for suitable OEM/ODM projects. Customers can evaluate product details, performance and packaging before mass production.
Mass Production & QC
Production is arranged according to confirmed specifications. Sayoon follows process control and inspection procedures to support stable product consistency.
Delivery & Support
Products are inspected, packed and shipped according to customer requirements. Sayoon continues to provide communication support for future orders.
Private Label and Packaging
Build Your Brand with Reliable Support
Sayoon supports private label and packaging customization for qualified OEM customers. We can assist with product labels, carton marks, packaging design and related documents.
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Product Label
Customized product labels, model information, marking content and identification style.
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Private Brand Support
Customer logo, private label, nameplate or product marking based on confirmed order requirements.
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Custom Packaging
Packaging layout, inner packaging, export carton, carton label and shipping mark support.
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Documentation Support
Instruction sheet, packing information, item code, barcode or basic export documentation support.
Project & Appearance
Customized Details for Different Markets
Different customers may require different product details for installation, branding, system integration or market sales. Sayoon can support practical customization based on product feasibility.
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Electrical Specification Customization
Voltage, current, coil voltage, contact rating and switching requirement matching.
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Structure Customization
Terminal style, mounting hole position, product configuration and installation adaptation.
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Appearance Customization
Product marking, label design, shell color discussion and appearance identification support.
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Packaging & Market Support
Private packaging, carton mark, export packing and product portfolio planning for OEM customers.
Why Choose Sayoon for OEM & ODM?
Reliable Manufacturing, Practical Customization and Long-Term Cooperation
Choosing the right OEM/ODM partner is not only about customization options. It also depends on manufacturing experience, technical support, quality control and communication efficiency.
Established in 1998
Long-term experience in DC contactors and electrical control component manufacturing.
Specialized Product Focus
Focused product lines covering LV/HV DC contactors, latching contactors, motor controllers, etc.
20+ Patents
Continuous product development and technical improvement support Sayoon’s long-term competitiveness.
Practical Customization
Support for parameters, structure, terminals, mounting methods, labels and packaging.
Quality-Controlled
Inspection and testing procedures are applied before shipment to support stable product performance.
Global B2B Cooperation
Responsive communication and flexible cooperation for OEMs, distributors, and equipment manufacturers.
OEM & ODM FAQs
Common Questions Before Starting a Custom Project
Q1: What products can be customized?
Sayoon supports OEM/ODM cooperation for DC contactors and related electrical control components, including low-voltage DC contactors, high-voltage DC contactors, magnetic latching DC contactors, pre-charging contactors, motor controllers, foot accelerators and accessories.
Q2: Can you customize voltage and current specifications?
Yes. We can review voltage, current, coil voltage and related electrical requirements based on product feasibility and project needs.
Q3: Do you support private label products?
Yes. Private label, product marking and packaging customization can be arranged according to confirmed order requirements.
Q4: Can you produce according to samples or drawings?
Customers can provide samples, drawings or datasheets for technical review before solution confirmation.
Q5: Is sample confirmation available before mass production?
Yes. Sample confirmation can be arranged for suitable OEM/ODM projects before bulk production.
