Tianjin Incom Science&Technology Co.,Ltd was set-up in 2003.We commit to the exploitation and application research of non-metal mineral resources such as perlite.We product and sell various products in the use of cryogenic,industrial filtration materials,agricultural and horticultural substrate.We are also a professional high-tech enterprise in scientific research,manufacture,sale,construction,and services in one with wholly-owned subsidiaries which are Langfang Incom Perlite Co.,Ltd and Sinon science&technology(langfang) Co.,Ltd.