XINKE.XINKE Company, established in 1996 and located in the Xiqing Economic and Technological Development Zone of Tianjin, is a science, industry, and trade enterprise certified under multiple international management systems including ISO9001. Integrating technology development, instrument manufacturing, sales, and service, the company specializes in gas transmission, distribution, and metering. Its primary product lines encompass flow measurement instruments such as gas rotameters and turbine flow meters, various skid-mounted/ box-type/cabinet-type gas pressure regulating units, piston-type standard volume tubes for calibration, as well as smart display instruments and gas SCADA monitoring systems. Leveraging its comprehensive product portfolio and technical expertise, XINKE not only delivers high-quality instrumentation but also provides users with full-service technical support—from R&D and turnkey installation to commissioning and operation.