Henan Tongshang Import and Export Co., Ltd. was founded in 2004. With the orientation of introducing chemical raw materials of world-class brands and quality, and adhering to the principle of "Quality is our life", it serves Chinese manufacturing enterprises. The company engages in annual self-operated import of products, including high-end chemicals such as glycerin, propylene glycol, polyethylene glycol (PEG), white oil, caprylic-capric triglyceride (MCT/ODO), oleic acid, Tween, Span, surfactants, ethylene glycol, dimethylformamide (DMF), dimethylacetamide (DMAC), N-methylpyrrolidone (NMP), ethanolamine, and alcohol ethers. Its self-operated brands cover high-end chemicals from Thai Thanachart, CNOOC Shell, Malaysian Tayco, Malaysian Procter & Gamble, South Korean Seojin, Dow, Total, Petronas, Far Eastern Union, Croda (UK), BASF, as well as domestic brands, ensuring pure quality and the most competitive prices. The company has a nationwide distribution of spot warehouses, with storage facilities located in Guangzhou, Shanghai, Changsha, Zhengzhou, Qingdao, Tianjin, Wuhan and other cities.