Tianjin lonlykey chemical Co., Ltd. was founded in 2000. We are a professional sales department basis for its own manufacturers in China and specializes in many kinds of chemical products & Metal for the international market.  
Our company consists of factories in terms of titanium dioxide, lithopone, zinc products and Metal products. our main products are titanium dioxide, lithopone, zinc oxide, tin ingot, antimony ingot, mono ethylene glycol and so on, totally more than 20 kinds of products. We have professional technicians and managers with strong technical and scientific management of long period of accumulation and development. We have achieved the advantage and market leadership of the industry.