SHENGLIYIBIAO.SHENGLIYIBIAO was established in 1992 and is headquartered in Dongying, Shandong. As a specialized supplier of petroleum equipment and instrumentation, the company integrates R&D, production, sales, and service. Its extensive product portfolio includes core equipment such as proprietary oil and gas multiphase continuous flow meters, specialized shale oil metering devices, high-efficiency separators, and flow stabilizing and water distribution valve assemblies. Instrumentation offerings encompass liquid level gauges, water cut analyzers, various flow meters, and transmitters. Leveraging advantages such as high precision and user-friendly operation, its core products are widely deployed across major domestic oilfields and have garnered international client attention. The company holds multiple management system certifications including ISO9001 and stands as a key enterprise in the oilfield metering and automation sector.