QINGDAO LOTUS CHEMICAL INDUSTRY CO., LTD. Qingdao Lotus International Trading Co., Ltd. is a large chemical raw materials manufacturer and provider. We are specialized in manufacturing inorganic chemicals such as Ammonium Chloride,Calcium Chloride,Sodium Bicarboate,Salicylic Acid etc. Our manufacturing facilities are located in Zibo,middle of Shandong province.Research and development facilities, quality control labs are located near the production units. Our unwavering goal is to provide quality products and service to our clients by being highly responsive, reliable and easy to work with.