In China, being a professional manufacturer and supplier of raw materials, Qingdao Lighten Trade Co., Ltd has advanced production technology and excellent quality control systems in several areas, including organic and inorganic chemistry, and alcohol products manufacturing industry. There are industrial chemicals, construction chemicals, food additives and alcohol. We have established own eight plants and cooperate with twenty factories. Besides, our company has set up the Qingdao research centers of bio-fermentation engineering technology, continues technological innovation based on technology, especially the fermentation technology has reached the domestic leading level. The company has own engineer team of professional-quality, builds a good quality assurance system and workflow, and pays full attention to improve the product quality Click for details>>