Zouping County Tianxing Chemical Industry Co., Ltd. is located Handian Industrial Zone, Zouping, Shandong China. It can produce castor oil of Grade I and II, Sebacic Acid and 12-hydroxy stearate with castor seeds and has its own import and export right as the largest castor oil enterprise in China, an administrative director of China Castor Association and Shandong Hi-tech enterprise. Established in 1984, the company has 350 employees (including 117 engineers), a registered capital of RMB 35.98 million and a total capital of RMB 310 million, covering an area of 400 mu. It can press the castor seed of 80, 000T to the castor oil of 35, 000T, Sebacic Acid of 4, 000T, scbacate of 2, 000T, 12-hydroxy stearate of 10, OOOT every year. It went through the ISO9001 quality certification system in November 2002. Its castor oil product of series can be used in many industries, including engineering plastics, nylon, lubricant, luxury oil paint and paint, chemical, dyeing, textile, man-made wax, plasticizer, medicine, leather, national defense, etc. The company made a good contribution not only for our national macromolecule industry, but also for the development of agricultural and economic crops, chemical materials. On the operation concept of first-rate quality, management and efficiency, the company will actively enjoy domestic and enternational competition for making the enterprise enlarging and developing. It will improve itself , expand its own making chain so as to go into the new special product market and change itself from the traditional enterprise to the hi-tech. We sincerely hope to establish long, friendly and stable cooperation with all customers for common prosperity.