Our company is specializing in designing and manufacturing rigid polyurethane foam (PUF) sandwich board for cold room, manual and automatic freezer door, providing all-around service for your refrigeration projects and products.

We provide all kinds of thermal insulation boards in cold rooms, including double-sided color steel polyurethane foam (PUF) sandwich board, double-sided color steel composite plastic board, embossed aluminum board, galvanized board and stainless steel board. The specification (thickness) consists of 100, 120, 150 and 200mm. The core material includes high-density PUF, polystyrene (PS), extruded thermal insulation composites, which makes your refrigerators become more energy-saving and cost-effective. The freezer doors are categorized into half-embedded door, double doors, manual and electronic horizontal sliding door, which can all be customized according to your needs.

After many years of practicing in this industry, we have obtained abundant experience by designing and building up hundreds of refrigeration projects in large, middle and small scale, providing a lot of design and installation services for various kinds of high quality products including fresh-keeping, quick-freezing, cryogenic, constant temperature and humidity, explosion-proof and controlled atmosphere cold rooms, processing workshops, temperature and humidity controlled workshops. The products are widely used in many industries such as food, supermarket, hotel, medicine, biological, chemical, mining and aquatic products in home and abroad. And we has gained good reputation and acclaim from our clients by years of constant hardworking. Our first aim is always meeting the demand of customer; Every single production process is finished in a down-to-earth spirit; Better product quality is our unstoppable pursuit.