Featuring a quick start-up without an open flame, PTC ceramic heaters are becoming the consumer's choice in room and space heating. Just ask Wal-Mart, Home Depot, Costco and Jusco: we at Shenzhen Sunzone Electrical Appliances Ltd supply their sourcing agents order millions of heaters annually.
The first in China to supply PTC heaters
Established in 1994, we were the first producer of room heaters using ceramic PTC technology in mainland China. Our range includes ceramic PTC heaters, air coolers, humidifiers, insect repellents and kitchen appliances. Using the latest CAD software, our 31 R&D staff release eight new items each year. Eight semi-automated production lines roll out two million units annually, with 90 percent generated from OEM and ODM orders. CKD/SKD assembly options are available.
Designed with consumer safety in mind
The PTC ceramic heating element operates below the flammable temperature of materials like tissue paper, and it self-regulates the heat output in case the air inlet or outlet is blocked. Some of our ceramic heaters even feature a special electronic thermostat for accurate temperature control. Best of all, ceramic heaters do not use open flame so that users can rest easy.
Meeting international standards
We are an ISO 9001:2008-certified company. Thirty percent of our raw materials are sourced from long-term trusted suppliers. Contact us today to learn more about our innovative products.
