for everyone and anyone who is passionate about the diving industry. Whether you’re a loyal attendee or this is your first DEMA Show, the Show is a MUST-attend event if you want to experience the latest industry trends and develop business and professional relationships in a face-to-face setting unlike any other.


275+ Education Sessions

26% of attendees are NEW to DEMA Show each year

85% of attendees come to DEMA Show to evaluate and demo new products

Venture Heat

Los Alamitos,  CA 
United States
  • Booth: 2510

Maker of wearable heating technology.

Based in Taiwan, with a manufacturing hub in China, and development hub in California, MEC ADDHEAT CO., LTD. is the world's largest supplier of wearable heating systems wth more than 10 years of experience in low-voltage wearable heating systems.  

MEC ADDHEAT’s core philosophy is to provide added warmth with safe & proven technology.​  As 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 fabric to the heating module, we keep all manufacturing processes under one roof to ensure quality and safety.

We offer OEM, ODM, heated apparel and heating system.