The Company is persistent in environmental protection, energy saving and the development of scientific and technological products of heat preservation. Supported by a team of experienced scientific and technological engineers, the Company keeps in developing new products while improving the production process. Up till now, he has formed four large series, having over 1000 varieties, which have all passed the professional checks and measures. All the products of the Company preserve heat ranging from one hour to several days (without power). Aiming at environmental protection and low cost, all kinds of heat preservation products are tailored to different customers with specific requirements.