Qingdao Puren Instrument Co., Ltd. is a high-tech joint-stock enterprise certified by ISO-9001, specializing in the research and development, production, sales, and technical services of ion chromatographs and related accessories. It is a member unit of the China Instrument Analysis Instrument Branch.

All of the company's products have independent intellectual property rights and have been awarded the Science and Technology Innovation Fund and Qingdao Science and Technology Cultivation Program. They have been recognized as a co construction unit of the "Food Enterprise Quality and Safety Testing Technology Demonstration Center" and awarded the title of "2012 Competitive Small and Medium sized Enterprise". They are also strategic partners of ion chromatography.

The company has been established for more than ten years and has always regarded "innovation, quality, integrity, and service" as the unwavering development purpose of the enterprise. Continuously researching and developing products to provide users with mature and stable industry solutions. The main technical personnel have over 25 years of research and development experience, possessing rich practical experience and project design capabilities. And in collaboration with universities and research institutions, a multi-disciplinary R&D team has been formed, providing sustained energy for the company's product innovation and stable development.

The volt ampere detector developed and produced by Puren is suitable for detecting anions such as bromine, iodine, sulfur, cyanide, cations such as lead, copper, zinc, cadmium, and organic compounds. Introducing a dual system ion chromatograph, effectively overcoming the problem of interference between integrated structures, achieving simultaneous detection of cations and anions, and also capable of gradient detection. Puren ion chromatography automatic sampler is a domestic brand that achieves automatic injection and rapid analysis.

The PIC series ion chromatography instrument products, professional and comprehensive application support, and fast and complete after-sales service have been highly recognized by expert users. It is widely used in systems such as tap water, environmental protection, agriculture, quality inspection, disease control, petroleum, chemical industry, universities, and scientific research. *Steady growth, with products covering 28 provinces and cities.

Based on innovation, survival through quality, customer centricity, and honest service, Puren will strive to work together with experts, scholars, and new and old customers to create a new brilliance in China's ion chromatography industry.