jiangsu longchang chemical co., ltd.-凯发k8一触即发

technology first, quality first

mainly engaged in the production of aromatic chlorides and
inorganic supramolecular soil remediation materials




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.

sinopec support technology (heavy metal polluted soil)

sinopec federation (excellent environmental protection manager)

advanced enterprise in intellectual property work

excellent performance evaluation unit

implementation certificate

standardization good behavior 4a enterprise in jiangsu province


jiangsu longchang chemical co., ltd.

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