The leading manufacturer of
wearable heating technology
ADDHEAT+INSIDE
All key components build under one roof. ADDHEAT is the largest wearable heat system maker worldwide.
SINCE 2003
Based in Taiwan, with a manufacturing hub in China, and development hub in California, MEC ADDHEAT CO., LTD. is the world's largest maker of wearable heating systems.
For almost two decades, we are the pioneer in several heating technology breakthroughs, MEC ADDHEAT is trusted by many of the world’s most reputable brands as their wearable heating technology partner. From connectors, batteries to the heating elements, we keep all manufacturing processes under one roof to ensure quality and reliability of every single item.
Factory Production
Factory
Factory Production
Durable
Constructions
Build to last with industry's most strenuous quality assurance standard.
Machine Washable
Critical enforcement points and proprietary designs ensure the heating system can withstand years of enjoyment.
Easy
Implementation
Reliable
Partner
Existing garment factory can install pre=engineered modules without additional machinery enable flexible supply chain management.
MEC Addheat is the world's largest and most established heating system providers for over 18 years.
ADDHEAT INSIDE
ADDHEAT provide pre-engineered heating module so brand customers may choose their own garment factory to optimize supply chain.
Transform your apparel line from "PASSIVELY KEEPING WARM" into "ACTIVELY GENERATING WARMTH."
