Yuhong Pigment Co., Ltd. is a joint-stock enterprise integrating R&D, production and sales, with an annual production of 7,000 tons of red, yellow and orange organic pigments. They are widely used in ink, plastic, paint, rubber and other industries. The company has a strong technical force and has built a high-quality R&D team. The R&D center has international advanced testing equipment, which provides a strong guarantee for the innovation of the enterprise. The company is high-tech enterprisethe company has 19 invention patents and more than 100 proprietary technologies. The trademarks "Kaihong" and "Yuhong" are well-known trademarks in Shandong Province. The company has strong technical force and has built a high-quality scientific and technological R&D team. The R&D center with an investment of more than millions of dollars has internationally advanced ICP plasma spectrometer,GC-MS chromatograph,X-ray diffractometer,nanometer particle size analyzer, etc. That provide a strong guarantee for the innovation and development of enterprises.