... ) or as per request.2).Standard: ANSI, JIS, BS, DIN,UNI, EN, GB, AWWA, API, MSS, LWN, Orifice, 8-Figure flange3 ... Cost5). Inspection: in-house and the third party6).Surface:Stain Direction / Mirror / Custom (SSS / PSS / PVD) or as perrequest.Beautiful outlook ...