Bokai Minerals Co.,ltd is a BoKai Minerals Co.,Ltd based in Shijiazhuang, China. Bokai Minerals Co.,ltd is a member of exporthub.com since February, 2012. Our business is related to Chemicals industry and we specifically deal in vermiculite. Please find our product details below:raw vermiculiteBoKai Minerals Co., Ltd is a vermiculite manufacturer specialize in raw vermiculite, expand vermiculite, vermiculite boards, vermiculite brick and fireplace brick.sell expand vermiculiteExpanded vermiculite is made from raw vermiculite , through special processing by classics drying, crushing, baking, there have a sharp increase in short-term , it will be expansion to golden brown granular materials.Thank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.