Metal carved factory Our History Henan Panels Industry Co., Ltd. is located in Zhengzhou City, Henan Province, China, with more than 16 years of experience in sandwich panel production.Our company is committed to "being the most professional energy-saving enclosure system solution provider". In 2016, it won the National Top Ten New Building Materials Innovation Award. The company specializes in the design, R&D, production and installation of Integrated services for energy-saving building enclosure systems. Our Factory In 2010, we invested 3 million US dollars to import a set of world advanced polyurethane continuous production lines from Italy. Using the six-component online automatic operation mixing pouring technology, the mixing process of raw materials is completed online at one time, and it can be automatically adjusted online according to the temperature, thereby producing high-strength, energy-saving, green and environmentally friendly polyurethane thermal insulation composite panels. In 2020, we invested in the second fully automatic seven-component online automatic foaming production equipment. http://www.pusandwichpanels.com/