Shanghai Orpheus was founded on May 24th, 1995. It was jointly funded by Shanghai Aerospace Energy Co., Ltd., a subsidiary of China Aerospace Science and Technology Corporation, and the Italian Orpheus Group Company. Is a Sino-foreign joint venture specializing in the production, sales and service of intelligent equipment such as R&D, gas pressure regulation and metering.

The company's main products are gas box-type pressure regulating metering stations and various related high-precision products, such as high and medium-pressure pressure regulating metering control integration project, medium and low-pressure regional pressure regulating metering products, intelligent pressure regulating metering products, pipeline-free supply systems, professional gas metering instruments, pressure-bearing equipment products, valve products, integrated equipment services, scientific odorization and cathodic protection.