ERA Co. (公元股份有限公司), based in the Huangyan Economic Development Zone in Taizhou, Zhejiang, makes plastic piping systems for building water supply, drainage and industrial use. Its fire protection range covers CPVC fire sprinkler piping systems, fire water supply modules and fire accessory modules. Its plastic pipe fire collars and fire sprinkler plastic pipes and fittings hold fire product certifications 5982026ZY040009, 5982024ZY040008 and 5982022ZY070020 from the Tianjin Fire Research Institute of the Ministry of Emergency Management.