Company Profile
A professional manufacturer specializing in R&D, production, and export of lithium battery-powered tools with global certifications
Enterprise Overview
Nantong Sanzhiyang New Energy Technology Co., Ltd. is a professional manufacturer specializing in the research, development, production, and export of lithium battery-powered tools and equipment.
Located in Nantong, Jiangsu Province, our 8361m² modern manufacturing facility combines advanced technology with skilled craftsmanship to deliver industrial-grade quality to global partners. With ISO9001 certification and a comprehensive QA/QC system, we have established long-term partnerships with clients in over 50 countries.
Manufacturing Capabilities
Production Lines
Multiple verified production lines equipped with modern machinery for efficient manufacturing of cordless tools, garden equipment, and household appliances.
- Automated assembly processes
- Efficient production scheduling
- Scalable capacity for large orders
Skilled Team
Our 67 skilled workers bring years of experience in power tool manufacturing, ensuring consistent quality and attention to detail in every product.
- Experienced production staff
- Regular skills training programs
- Dedicated R&D team for innovation
Quality Management
ISO9001 certified quality management system with comprehensive documentation and process control throughout the entire production cycle.
- ISO9001:2015 certified
- Standardized operating procedures
- Continuous improvement culture
Quality Control System
Our comprehensive QA/QC system ensures every product meets international quality standards before shipment
Finished Product Inspection
Our dedicated 5-person QA/QC team implements rigorous inspection protocols at every stage of production, from incoming materials to final packaging.
Incoming Material Inspection
All raw materials and components undergo strict quality checks before entering production
In-Process Quality Control
Regular inspections during production to identify and address any quality issues promptly
Final Product Testing
100% functional testing and random sampling for performance, safety, and durability verification
Pre-shipment Inspection
Final verification of packaging, labeling, and product condition before delivery
Certifications & Compliance
Our products meet international quality and safety standards with comprehensive certifications
ISO9001
Quality Management System
CE
European Conformity
RoHS
Restriction of Hazardous Substances
FCC
Federal Communications Commission
GS
Geprüfte Sicherheit (Germany)
EMC
Electromagnetic Compatibility
CB
IECEE CB Scheme Certification
Customization Services
Flexible OEM/ODM services to meet your specific requirements
Minor Customization
Quick customization options for branding and minor modifications
- Logo printing and branding
- Color customization
- Packaging design
- Label and manual customization
Drawing-based Customization
Full ODM services based on your technical drawings and specifications
- Product design and development
- Mold creation and tooling
- Prototype sampling
- Mass production coordination
Ready to Partner With Us?
Contact our team today to discuss your requirements and discover how we can support your business growth