Kindly (Beijing) Tech Trading Co., Ltd. (KTT) is an international chemical engineering company, who is pioneering in chemical engineering technologies, and playing a leading role in new technology development, with capability of project consulting, management and project delivery on EPC. On the other hand, we involve in the business of trading of bulk fertilizers, chemicals and machinery. KTT has been dedicated to the technical development of fertilizer production process, such as optimization, technical innovation, and new process research. In last 12 years, we have been researching production of phosphoric acid (H3PO4), potassium sulfate (K2SO4), ammonia phosphate, NPK, etc. Our company has energized the technical improvement of the industry, and completed more than 100 consulting, design, construction and general contracting projects locally and internationally; the projects spread in 20 provinces in China, Southeast Asia and the Middle East.