ASTM A53 seamless steel pipe for oil
Standard:API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210...
500mesh stainless steel wire mesh wire cloth including 500 wires and openings of 1 inch Using 0.025mm diameter wire, by twill weaving, woven 500 mesh ...
Development and manufacture of metrological equipment for calibration and testing of industrial instruments for metering of flow, amount of fluid, li...