jiangsu longchang chemical co., ltd.-wepoker官网

strengthen independent innovation, improve the quality of operation, and condense the internal technical personnel of the enterprise. now it has become a national high-tech enterprise, a private scientific and technological enterprise in jiangsu province, an innovative enterprise, a small and medium-sized scientific and technological enterprise, a demonstration unit of intellectual property management standardization, and an aaa grade standardized good behavior enterprise, aaa credit enterprise, nantong city industry-university-research cooperation demonstration enterprise, technological innovation energy saving and emission reduction demonstration enterprise, quality model enterprise, advanced quality management enterprise, good on-site management enterprise, rugao intellectual property strategy demonstration enterprise, environmental behavior green enterprise, red flag unit of scientific and technological innovation.