Hebei Longxu pipeline equipment Trading Co., Ltd.
,is specializing in steel pipe fittings,anti-grinding pipefittings and antisepsis pipefittings with plastic linersSinopec and Petro China,with the title of“Star of Hebei Enter prises”LongXu has been awarded as a fame as “ honesty and honor”for11 years and judged as the level of“ＡＡＡ”by the Agric The main products are: 1. Seamless steel welded elbow （ 45 ° , 90 ° and 180 ° 1D , 1.5D , 2D） , DN10 - DN2400 ； thickness of 2.0mm -50mm ； Standard : GB 12459 , GB / T 13401 , ASME the B16.9, 02S403 2. Reducer Equal tee, cross , DN15-DN2000； wall thickness of 2.0mm - 50mm. standard : GB/T3289.19-1982 ； GB3743.1 ； GB12459 ； B16.9
ulture Bank of China. 3 . Diameter pipe : concentric reducer , eccentric reducer , taper pipe , DN20X15-DN1600X1400 wall thickness : 2.0mm - 50mm ； flange joints B16.9 . Caps head : DN50 -1500 ； wall thickness : 2.0mm-50mm B16.9 5. elbow : IF elbow welding elbow , push the system bends DN25 - DN900 standard : DL/T515 ； SY5257 （ θ commonly used for 15 ° , 30 ° , 45 ° , 60 °, 90 °, 135 ° and 180 ° , angle bending can also be made ​​by the customer ） 6 Order of the intubation : threaded elbow , pipe clamps , tee , take over the seat , the branch tube station , the head of the double wire , plugs , shorting flange: welded flange, integral flange , flat welding flange , threaded flange , loose flanges , orifice flange sleeve flange , blind plate , threaded , manholes , flanges , energetic ,