Stone House 庄鼎辉 Machinery Manufacturing Co., Ltd. located in Shijiazhuang City, Luan Industrial Zone, Our long-term commitment to research and development of complete production line of compound fertilizer granulation equipment, specializing in the research and design of compound fertilizer of new technologies, new processes, new equipment and technical advisory services, including an annual output of 1-20 tons of dry plant equipment no overall layout design, production and technical guidance, complete delivery, commissioning and commissioning of train services. ????? Our company has strong technical force, high-quality workforce and CAD design center, has long been committed to high, development and production and development, low fertilizer production equipment, provide process design for the new and old customers , equipment installation and commissioning of the production, formulation of one-stop full-service, product coverage throughout the country, some products have been supporting exports. ???? Mainly produces 1-20 ten thousand tons of composite mixed fertilizer production line, BB fertilizer equipment without drying extrusion molding equipment, manure fermentation equipment and other high humidity drying materials for organic and inorganic bio-fertilizer plant, garbage, sewage treatment plant, opened up a precedent for handling organic waste harmless. Self-developed multi-functional compound fertilizer equipment, with a compact footprint, reliable dust entrainment minimum characteristics. ???? Our factory strictly abide by equality and mutual benefit, quality first, user supreme principle, willing to provide warm and thoughtful service, assistance, guidance, installation, commissioning, training of operators. ???? Our business purpose: to adhere to market-oriented, innovation and development, quality of survival, to improve the service won the praise of customers. The Quartet welcomed the customers call the communication business negotiations.