Owning abundant technical and plentiful experience, with special modern detection means, well-organized process control system and quality assurance system, the product technical indexes accord with national and international standards, get approved by ISO9001 international quality system authentication and ISO14001 Environmental Management System Certificate. Specialized in producing special pottery and laboratory porcelain and other kinds of heat-resisting, acid-resisting, wear-resisting and insulating ceramic pieces, various specifications of chemical industry environment-friendly packing rings of metal/plastic/ceramic materials etc.. The goods are widely exported to America, Australia, Europe, Southeast, Asia, Middle East... as well as wide distributions in domestic markets, gain positive recognition from all the customers.