The Battery Supply Chain: How Minerals Become Electric Cars
How lithium, graphite and other materials become EV batteries—and how China's refining, materials, cell manufacturing and pack design connect.
Independent English technology publication
China Made &Tech
Source-backed stories about Chinese companies, products, technologies, places, and industrial systems.
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Editorial method
Follow the subject, then follow the evidence.
Each article starts from a concrete subject and question, traces original Chinese and international sources, and adds technical, historical, industrial, commercial, or policy context when it improves the answer.
Research lanes
Where the publication is building authority
MFG
Manufacturing Systems
Factory towns, industrial clusters, production systems, OEM/ODM evolution, and quality control.
GRIDGreen Energy Hardware
Solar, batteries, storage, inverters, manufacturing scale, and grid integration.
BOTAI & Robotics
Chinese AI labs, humanoid robotics, factory deployment, and model economics.
AIRDrones & Aviation
Chinese drone makers, autonomy, enterprise applications, regulation, and global markets.
Selected files
High-signal reads for new visitors
The Battery Supply Chain: How Minerals Become Electric Cars
How lithium, graphite and other materials become EV batteries—and how China's refining, materials, cell manufacturing and pack design connect.
RISC-V in China: From Processor Freedom to Working Systems
RISC-V expands processor-design freedom in China, but working systems still depend on implementations, software, device integration and physical production.
AMEC’s Six CSEAC 2026 Tools Show a Broader Equipment Platform
AMEC’s six CSEAC 2026 tools span etch, deposition and SiC epitaxy. The platform is broader, but commercial maturity remains product-specific.
Latest
Recently published analysis
RISC-V in China: From Processor Freedom to Working Systems
RISC-V expands processor-design freedom in China, but working systems still depend on implementations, software, device integration and physical production.
AMEC’s Six CSEAC 2026 Tools Show a Broader Equipment Platform
AMEC’s six CSEAC 2026 tools span etch, deposition and SiC epitaxy. The platform is broader, but commercial maturity remains product-specific.
JLCPCB: How China’s Online Manufacturing Interface Works
By China Made & Tech Team — a desk-research explanation of a Chinese hardware-manufacturing system.
China Solar Panel Import Duties 2026: Product, Origin and Entry Date
China solar panel import duties in 2026 depend on product, origin, producer and entry date. Check US and EU status, cost inputs and records.
Autel Robotics Service and Spare Parts: What Buyers Can Verify
An aircraft that can fly a mission is not necessarily an aircraft a team can keep flying after its first damaged gimbal, ageing battery, failed controller...
PV Module Pre-Shipment Inspection: The Lot-Release File Buyers Need
A solar-module pre-shipment inspection (PSI) is most useful when it releases or holds a defined production lot against rules the parties agreed before...
China Solar Dominance: What the Share Numbers Actually Mean
See which PV layers China controls, why its manufacturing flywheel persists through overcapacity, and how to read capacity, production and company data.
Temu EU Product Safety: The Seller Evidence File
Temu’s €200m DSA fine is a platform record, not seller compliance. Build product, operator, listing and corrective-action evidence for EU offers.
China Semiconductor Packaging: The Procurement File
China's chip output is context, not package proof. Build the architecture, test, traceability and transaction file before selecting a route.