Sunghan, as a venture enterprise, is the leading manufacturer of special protective suits and Microclimate cooling system and important governmental offices, gas & petrochemical manufacturing/handling/transportation companies are included in our major customers.We are now in a position to export our products to USA as well as middle east countries., etc.Sunghan manufactures most of their products with patented & certified Impulse sealing/Hot air sealing Technology for sealing & taping works. Sunghan have high engineering ability for design, pattern making, mold development and test equipment in this field. We also pay our attention to best service and information to potential customers through our Dealers and distributers.