Hunan Liren Environmental Protection Sci. & Tec. Co., Ltd is a high-tech enterprise based in Changsha, China, specializing in the scientific research, development, design, manufacturing, sales, and operation of advanced measurement and control instruments. Established in 2003, the company operates as a manufacturer, trading company, service company, and distributor, with a focus on OEM services. With 11-50 employees and an annual revenue between $500,001 and $1 million, Hunan Liren is ISO 9001 certified and possesses its own factory and export license.
The company's extensive product portfolio covers temperature, pressure, flow, level, analysis, and industrial control series. Key specializations include radar level meters, ultrasonic level meters, level switches, level transmitters, pressure transmitters, and flow meters. Specific products include Guided Wave Radar Level Meters, RF Admittance Level Meters, Magnetic Flow Meters, Differential Pressure Transmitters, Tuning Fork Level Switches, and Float Level Switches. These products are widely utilized across various industries such as petroleum, chemical, metallurgy, textile, machinery, heating, medicine, scientific research, and environmental engineering, providing accurate measurement solutions to production-oriented enterprises. Hunan Liren is committed to integrity, innovation, and the pursuit of excellence, striving for quality and technological advancement.