Zhejiang Tianshi Nano-Tech Co., Ltd

Zhejiang Tianshi Nano-Tech Co., Ltd was founded in Xianfeng time of Qing dynasty. After more than a century development, it has become a leading enterprise in Calcium Carbonate field. Tianshi was officially recognized as the National High-Tech Enterprise in 2008, and became the leader of the Calcium Carbonate working group of inorganic chemical branch of National Chemical Standardization Technical Committee in 2009. Our company's main business scope covers the research and development of nanotechnology products, the manufacturing and sales of Calcium Carbonate series products, Calcium Hydroxide and Calcium Oxide series products. Our company is a high-tech joint-stock enterprise integrating scientific research, manufacturing and sales. Zhejiang Tianshi Nano-Tech Co., Ltd. has a long history. The industrial production of Calcium Carbonate has been more than 50 years. Our company has been adhering to the quality and customer first concept. The new production base of our company was built and put into operation in 2013. It has the most advanced production/testing/environmental protection equipment and facilities with an annual comprehensive capacity of 300,000 tons. We can provide high quality and very cost-effective Nano Calcium Carbonate, Precipitated Calcium Carbonate, Heavy Calcium Carbonate, Calcium Hydroxide, Calcium Oxide and other products, and can also provide food and pharmaceutical grade products. Zhejiang Tianshi has passed ISO9001, ISO22000 and other quality management system certification, and has a long term experience in cooperation with many multinational enterprises. Our company can offer enough technology, advanced machine equipment, precision engineering process and the best service. Tianshi is and will always be a truly reliable event partner of you.