32 products marked as A and B; this wiring method corresponds to B route
Real measured data by DEMU
Aluminum alloy thickness and internal wire diameter measured
Additional details
Wire calculation
R=0.1 mm, cross-sectional area S=0.0314 mm², total 80 strands = 2.51 mm²
Oxygen-free single copper wire measurement
Hard spray-coated aluminum alloy profile for enhanced corrosion resistance
Aluminum alloy features
Low density
High strength
Good toughness
Corrosion resistance
Widely used in aerospace and automotive industries
PC flame-retardant plastic material, withstands 750°C open flame without burning
High-quality phosphor bronze contacts for durable plug-in performance
Additional details
Technical Team
Professional technical team ensuring quality and innovation
24-hour rapid custom order and delivery
High-end socket industry chain base in Cixi, Ningbo
Priority factory direct shipment for online orders
Over ten years of industry experience focusing on quality and quantity
Strong industrial chain unmatched by competitors
DEMU is committed to breaking conventional boundaries with persistent determination. Inspired by contemporary design trends and adhering to national standards, DEMU products embody simplicity, practicality, and fashion, delivering an extraordinary socket experience.
ICCAS, Hisense, NSTE, YOUNGOR, PEACEBIRD, STARBUCKS, China Mobile, AIRCHINA, China Railway, and others.
Additional details
Data Source
DEMU Customer Management and Billing System (contact for infringement issues).