Hangzhou Hanyang Technology Co., Ltd. is a professional manufacturer of various cold room materials and sandwich panels. Products are widely used in industry, agriculture, aquatic products, animal husbandry, food processing, medicine, logistics, hotels, restaurants and other industries. The cold room insulation panel produced by the factory, from shearing, folding, crimping and molding are all processed by special machine lines. The imported pressure foaming machine is adopted for foaming. The equipment is advanced and the process is perfect. The quality control point is controlled by microcomputer, which stabilizes and greatly improves the quality of the library board. The annual output of thermal insulation panel is more than 300,000 square meters. The surface of the warehouse board has color steel plate, embossed aluminum plate, stainless steel plate and other types of panels. Features. Factory-produced PU roofing sandwich panels, PU wall sandwich panels, rock wool roof sandwich panels, rock wool wall sandwich panels and EPS sandwich panels account for 30% of the total output value, with an annual output of more than 600,000 Square meters, welcomed by customers.In recent years, according to the needs of market development, the factory has developed, manufactured, and sold various types of cold room doors, XPS insulation boards, condensing units and evaporators. It is widely trusted and praised by new and old customers, and is a AAA credit enterprise.After nearly 20 years of experience and exploration, the company has accumulated certain practical experience, strong technical strength and a mature and well-trained workforce, coupled with a team of forging ahead and scientific management, which has laid a solid foundation for stable and reliable product quality. . Our products have been exported to the north and south of the country and exported to Thailand, Myanmar, Iraq, Mongolia, Kazakhstan, New Zealand, Australia, Singapore, Guatemala, Indonesia, and Salvador.