Kaifeng Zhongtian Chemical Co., Ltd. is located in the beautiful ancient capital of seven dynasties, Kaifeng City, Henan Province. With a superior geographical location and beautiful environment, it is a large-scale production and processing enterprise. The main products include various industrial grade sulfuric acid, hydrochloric acid, nitric acid, phosphoric acid, ammonia water, ethanol, liquid alkali, acetic acid, formaldehyde, ether, etc. In addition, there are various reagent grade analytical grade (AR) and reagent grade superior grade pure (CR) sulfuric acid, hydrochloric acid, nitric acid, ammonia water, phosphoric acid, ethanol, and other non hazardous chemical products.     The company has a complete and scientific quality management system, adhering to the tenet of "quality first, reputation first, service first", and the concept of "honoring contracts, keeping promises, mutual benefit, and seeking common development". It adheres to the enterprise spirit of exp...