Sandwich Panel, PU Sandwich Panel, Refrigerant Gas manufacturer / supplier in China, offering Refrigerant Gas R410A, Refrigerant Gas R404A Used in Refrigeration, Refrigerant Gas R22 with Low Price and so on.
Qingdao Oriental Huacheng Int'l Trade Co., Ltd, is a professional supplier of sandwich panels and Refrigerant Gas. Our products have been exported to Europe, USA, Middle East, South Korea and more than 10 countries.
Honesty is our main principle. You can see from our logo. H is in the middle, stand for honest.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in construction and other industries.