PRAQ S.A

Tancheng Zhongyi Kehuan Chemical Co., Ltd. was established in 2013. Now, our company is a national high-tech enterprise of China, , a second-class standardized enterprise, a professional-preciser-special-new small and medium-sized enterprise, and a

BeanTown Chemical, Inc. (BTC) is a privately-held company founded in 2013 that manufactures and distributes a line of specialty chemicals, including organics, inorganics, and metals.