Ruian Saiway Import & Export Trade Co., Ltd. is t a professional manufacturer of plastic machinery, specialized in film blowing machine; and sales of bag making machine, printing machine, air bubble film making machine, and stretch film making machine. At the mean time, the factory produce plastic machine spare parts, like film blowing machine high precision die head, air ring, screw cooling fan, blower, embossing roller, the winder, blowing air filling instrument control, torque control instrument, cutting knife etc. Our machines sells in domestic market, also customer abroad say highly of our machines. We exported to the US, Europe, South America, Middle East, Asian. Our engineer is...