Grain Sample Dividers
The sample divider RSD200 divides the sample so exactly that the composition of each fraction of the sample corresponds exactly to that of the original bulk sample. This applies both for fine-powdered and coarse materials.
Beijing Grinder Instrument Co.,Ltd（Powteq） is a high-tech enterprise and a professional laboratory instrument manufacturer. The production base is located in Yanjiao Baishijingu Industrial Park, Hebei P.R.C China. Since the foundation of Powteq, we are doing our best to research and develop the grinding instruments with high quality. Our products are used in the fields of education, scientific research, metallurgy, biological , medicine, building materials, electronic manufacturing, energy saving and environmental protection, and enjoys a good reputation in the sample preparation field .
Powteq's products submitted the CE certificates, which had been sold to Holland, Germany, Italy, Russia, Israel, Portugal, Kazakhstan, Turkey and other countries around the world. With excellent management, strong sales service outlets and timely pre-sales and after-sales service, Powteq passed the ISO9001:2015 international quality management system certification successfully.
Cement clinker, chemicals, coffee, construction materials, fertilizers, fillers, flours, grains, metals powders, minerals, nuts, sand, seeds, soils, washing powder,etc.