hello sir/madam :

have a nice day !

we are a manufacture of steel piping products ,our main products are as follows , valves ,screwed fittings , press fittings ,butt-weld fittings ,pipes , flanges  ,castingsand so on , up to now our products have been exported to Europe, America, the Middle east , Southeast  Asia ,Africa  etc . our products are very popular in the whole world  due to their superior quality and the most competitive price , if you are interested in our products ,feel free to contact with me, looking forward cooperation between us .