Who We Are
Company Profile
Pytes is a global leader in advanced lithium-ion battery systems, headquartered in Shanghai, China. We specialize in designing and manufacturing high quality, reliable, and innovative power solutions for a broad spectrum of applications, including medical devices, personal care, electric bikes, e-motercycles and energy storage systems.
Pytes operates four manufacturing bases in China and Vietnam
PYTES has more than 1000 employees worldwide
Pytes batteries serve 80+ countries worldwide
Mission
Delivering Safe, Reliable, and Value-Driven Energy Solutions and Services for Global Customers
Vision
Power a Better Life
Value
Customer-Focused
Service-Oriented
Excellence-Driven
Core Competency Innovation
Openness and Cooperation
Integrity and Responsibility
Milestone
2015
PYTES ESTABLISHED
PYTES Established
Focus on LEV & Consumer Electronics Market
ISO 9000&ISO 14000
2017
PRODUCTION EXPANSION
MARKET GLOBALIZATION
Received State Certificate as High-tech Enterprise Entered ESS Market
Shandong Facility Production Capacity Doubled
2019
MARKET LEADERSHIP
Ranked Top 3 in EU & USA LEV Market, Vietnam Facility Launched
Established EU & USA Sales Company
Awarded Shanghai "Professional & Innovative Enterprise"
2025
SCALE BREAKTHROUGH
Vietnam Plant Expansion
Mexico Subsidiary in Preparation
Achieved ISO13485 Certification
Renew IATF16949
Where We are
Global Presence, Local Service
Over the past 20 years, Pytes has built a strong global footprint. With manufacturing plants in Shanghai, Shandong, and Vietnam, we ensure reliable production capabilities. We have also established subsidiaries and branches in key markets such as the United States and Europe. Every location is supported by professional local teams in product, marketing, and technical service, along with dedicated warehouses, enabling fast and efficient customer support. At Pytes, we stand by our commitment: “Local Team, Local Service.”
Shanghai Headquarter & Facility
Shandong Cylindrical Cell Facility
Vietnam Facility
Shandong Facility
Shanghai Headquarters
Hong Kong Office
Vietnam Ho Chi Minh Facility
Shandong Cylindrical Cell Facility
Shandong Pack Facility
German Branch
European Subsidiaries
Dutch Subsidiary
Seattle Subsidiary
Los Angeles Warehouse
Dallas Subsidiary
Puerto Rico Warehouse
Panama Warehouse
Mexico Subsidiary
Colombia Subsidiary
Chile Subsidiary
Pakistan Subsidiary
Singapore Subsidiary
Australia Subsidiary
Why Choose Us
Quality Management System
Management System
ISO 9001
ISO 14001
ISO 13485
MES System
MES system can efficiently and accurately control the whole production process from raw materials to finished products, track the product serial number through bar code, timely respond to product quality problems, trace product quality history and improve product management efficiency.
6S Management
Sort
Set In order
Shine
Standardize
Sustain
Safety
Core tools of quality management
PPAP
FMEA
SPC
MSA
APQP
Why Choose Us
Mechanical Safety
Mechanical Safety
Drop Test
Vibration Test
Heavy Impact Test
Extrusion Test
Nail Penetration Test
Acceleration Impact Test
Basic Electrical Performance
Voltage
Capacity
Cycle life
Internal resistance
Self discharge
Rate discharge
Environmental Performance
Rain test
Salt fog
Fire jet
Heat abuse
Low pressure
Immersion
High temperature and humidity storage
High temperature storage
High and low temperature cycle
Electrical Performance Safety
Overcharge
Overdischarge
Internal short circuit
External short circuit
Why Choose Us
Global Certifications
Customer Service
Provide advanced green energy solutions for global customers
Accessories
Upgrade Maintenance
Technical Support
Suggestions
Telephone
Address
No. 3492, Jinqian Road, Fengxian District, Shanghai, China