Shenzhen Sea World Technology Co Ltd is a professional manufacture, supplier and exporter which is specialized in developing and exporting cold room, cold storage room, walkin cooler, walk in freezer, quick-freeze room, PU sandwich panel, cold room refrigeration equipment, stepping into type environmental test room. Our products are widely used in many fields including food, fruit, medical health, seafood, manufacturing, electron and hotel service etc. Products have been exported & sold to many countries all over the world.