Material: carbon steel, stainless steel, alloy steel or according to customerâ??s requirement Material standard: ANSI, ASME, DIN, JIS, BS, GB or according to customerâ??s drawing Threaded standard: BSPT, NPT, BSP, DIN, ISO or according to customerâ??s requirement Technique: casting, CNC precision turning Size: according to customerâ??s requirement Service: ODM and OEM are available
