In Promtech® family we not follow Quality Policy we inherited by Quality Culture in legacy. At Promtech® every batch of manufacturing is metal analyzed as per International Standard German Lab AMETEK SPECTRO for client satisfaction and also report is given to client at the time of delivery of material. And that help us to supply material to our both International & Domestic client as per international standard such as DIN, ISO, ASTM, EN, JIS, GB, AFA, ISA, EU other international standard.