this equipment has two heating modes, electric heating and oil heating, which can be selected arbitrarily according to the situation. Trade mode is FOB, engaged in this industry for 15 years, and has a professional packing and reinforcement team. Global sales, installation and commissioning are sent to the site, and the equipment quality problems are guaranteed and replaced within one year. after one year, customers can buy damaged parts at the cost price, and the service guidance is lifelong. At present, SC brand sales rank first in photovoltaic solar equipment manufacturing industry, and big brands are trustworthy.