Liyang Renrun Technology Co., Ltd. Liyang Renrun technology Co.,Ltd is a specialized chemical company along with, R&D, Production and import & export of Dyes and pharmaceutical intermediates. Our company has a pharmaceutical intermediate production workshop in Liaoning which is in line with GMP management. We also established a sound dye production base in Chifeng, Inner Mongolia, which can provide a full range of services from trial development to volume production. Liyang renrun technology has been adhering to the enterprise spirit of "integrity", "professionalism" and "win-win" for a long time, and continues to create more value for customers by providing high-quality products and professional services
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