Hunan Jinrongyuan Instrument Equipment Co., Ltd. is a technology-based enterprise specializing in the research and development, production, and sales of laboratory sample pretreatment equipment. The company has many years of experience in the development and production of laboratory sample pretreatment instruments, market-oriented, independently researched and developed, and holds multiple national patents. The main products include microwave extractors, microwave concentrators, microwave synthesizers, microwave dryers, microwave digesters, microwave tissue processors, high-throughput negative pressure acid distillation systems, flip oscillators, horizontal oscillators, flip extractors, solid-phase extractors, graphite electric heating plates, graphite digesters, fully automatic digesters, and other equipment. The company adheres to the concept of "integrity, innovation, patience, communication, and customer first", providing first-class products and after-sales services to our customers. At present, our main customers include Changsha Environmental Protection Testing Center Station, Disease Control Center, Hunan Environmental Protection Center Station, Dao County Agriculture Bureau, Shaoyang Environmental Testing Station, Hunan Provincial Technical Supervision Bureau, Hunan Provincial Soil and Fertilizer Research Institute, Hunan Provincial Analysis and Testing Center, Hunan Provincial Environmental Protection Research Institute, Hunan University, Hunan Light Industry Research Institute, etc. Jinrongyuan is committed to becoming the world's best laboratory equipment supplier.