We, Qingdao Spade Trading Co., Ltd, are dealing with import and export business.Especially, our company has much experience on government projects.Our business scope includes the following fields:A. Power system: Such as electric meter (single phase, ...

Our company is engaged in international business activities many different areas. We can supply large quantities of Cr ore, Mn Zn ore and Zirconium sand from Turkey on a regular basis. are investors major domestic natural gas meter manufacturing project which ...