Tianzhen Xinghe Volcanic Rock Biofilter Materials Co., Ltd. is located in Tianzhen County, Datong City, Shanxi Province. As a high-tech biofilter material manufacturer integrating volcanic rock mining, in-depth research on volcanic rock biofilter applications, and possessing independent mining rights for volcanic rock reserves, our company specializes in developing products centered around volcanic rock biofilter technology. These products are extensively used in wastewater treatment, biological odor control, artificial wetlands, and more. We have established solid cooperative relationships with engineering design units, wastewater project entities, construction contracting companies, and construction firms both domestically and internationally.
Our volcanic rock biofilter products have accumulated extensive experience in applications such as aeration biological filters, artificial wetlands, and biological deodorization projects, ensuring superior service to both new and existing clients. Transport by car or train is convenient, with options for bulk, 50 kg packaging, and ton bags for shipment, facilitating easy unloading and filling at the site.
Our company adheres to the business philosophy of "Expertise Through Focus" and is committed to the development and application of volcanic rock biofilter media. We are eager to closely collaborate with a wide range of partners and both new and existing clients to jointly create a beautiful, harmonious work and living environment.






