Shandong Haize Nano Materialsco.,Ltd

Shengda Tech Inc. (NASDAQ:SDTH) (?Shengda Tech?) is a leading nano precipitated calcium carbonate (?NPCC?) manufacturer in China. In China, we are the only nano material company listed in NASDAQ of USA. We specialize in R&D, and industrialization and marketing of NPCC.     With our world level Membrane Dispersion Technology (Patent No.:1769180), we manufacture high-quality NPCC?Brand name: ?SHENG KE??. Shengda Tech has already acquired ISO9000 certificate and been awarded ?High-tech enterprise? by government. Our R&D centers are founded in Shanghai, Beijing, Qingdao and Taian in China. We also cooperate with famous universities for R&D in China, such as Tsinghua University. All these above insure high quality of our NPCC (Average Particle Size: 50nm).     Shandong Haize Nanomaterials Co., Ltd and Shanxi Haize Nanomaterials Co., Ltd are our two manufacturing subsidiaries. The former locates in Shandong Province, China and the latter locates in ... [详细介绍]