... 2.Technics-Hot punchining,CNC machining 3.ISO9001:2008 Brass fitting for pvc pipe 1. Product Introduction Item DescriptionNameCNC machining part ... , etc.(4) Main inspection devices: digital projector, Rockwell hardness tester, hydraulic valve test bench, micrometer, thread ring gauge and plug gauge ... , Huanxiu Sub-district, Jimo city,Qingdao,Shandong province,China Brass fitting for pvc pipe