Ningjin County Rongda Machinery Manufacturing Co., Ltd. is a scientific research, production, sales and service in one of the high-tech companies. The company\\\'s main: silent chain Hawa chain gear chain, drying equipment, glass machinery, food machinery, assembly line conveyor, metal mesh belt series, chain sprocket and so on. Our company spirit of \\\"customer first, the good faith is supreme\\\" the principle, with a number of enterprises established long-term relations of cooperation.