QINGDAO SHUANGZI IMPORT&EXPORT CO.LTD was established in 2007 and has become a renowned organization over the years. Qingdao Shuangzi Import&export Co.ltd is a leading manufacturer, services in China offering high quality stainless steel valves , import and export of steel. Also, our success can be evaluated by considering our annual revenue of US$1 Million - US$2.5 Million. Currently, we are serving importers and buyers from South America 10% Africa 11% Eastern Asia 12% Domestic Market 10% North America 11% Eastern Europe 11% Southern Europe 11% Mid East 9% Northern Europe 9% Oceania 6% and accepting payments via T/T, L/C, Escrow. With a workforce of 51 - 100 People we are able to facilitate and respond to our clients within less than 24h.