Shandong Cole Automation Instrument Co., Ltd. as a professional flow meter development, manufacturing supplier, long-term to provide users with advanced technology and quality services. With precision, reliability, energy saving and environmental protection, advanced products of flow meters meet the needs of various users.In line with the concept of "independent innovation, science and technology power", the company attaches importance to product research and innovation, has advanced research and development equipment and a young research team, and research institutes to establish a joint production, learning and research, to jointly create high-quality products for customers.The company in Liaocheng Economic Development Zone to establish a production base, with the first-class domestic, in line with Rosh environmental instructions automated production lines. The product is designed according to the requirements of generalization, modularization and standardization, which greatly improves the production efficiency and lays a foundation for industrialization and large-scale development. The company's main products are: V-cone flowmeter, Yuliba flowmeter, vortex flowmeter, wedge flowmeter, integrated differential pressure flowmeter, electromagnetic flowmeter, ultrasonic flowmeter, parallel tube flowmeter, standard throttle meter device, flow integration recorder, vortex flow integration recorder, paperless recorder, double Venturi tube, three curve wing wind measurement, polytetrafluoroethylene isolation diaphragm, pressure swing adsorption Holzer switch and other products.Our company has strict quality control from product design, raw material procurement and processing, manufacturing assembly, inspection to every link of the product factory, striving to perfect the product day by day, and with scientific management, strict process, sophisticated equipment, high-quality staff to ensure the quality of the product. The company has passed ISO9001.2000 qua