The nut shell activated carbon sold by Ningxia Biyuan Activated Carbon Co., Ltd. mainly includes apricot shell, jujube shell, peach shell, coconut shell and walnut shell, etc. It has good wear resistance, developed pores, strong adsorption performance, high strength, easy regeneration, and economical durability. . Nutshell activated carbon is mainly used for drinking water purification, domestic sewage treatment and industrial wastewater treatment. When exporting, we need to apply for a phytosanitary certificate first. Manual packing is required for packaging. Ningxia Biyuan Activated Carbon Co., Ltd. is a professional manufacturer and has about eight years of different filter media production and domestic historical trade. Now we are committed to developing our international trade. We adhere to the principle of "integrity management, quality service". Our employees are professional and sincere, and our prices are fair. Look forward to working with you.