I am liu ning .Since 2004 years I have been worked as metals goods export manger in a stated -own company . Because of the virus, the previous company operated difficult .So from 2020 years I registed my own company . During past twenty years . we not only do pipe , pipe fittings ,valves ,steel coils those normal metals goods for market but also do the fire goods , fastening,wires, thermol insulation mateirals, gauge , flow meter and so on for project orders .Here you can get the best and comprehensive service .From there you don't need to worry about anything becuase have professional goods knowledge and the most important that credit and trust are our life . Almost 90% clients of us have been cooperateing more than 10 years . So welcome new friends contact us with mutual profit .