Tong Oil Tools Co.

Tong Oil Tools has been striding forward rapidly with its sustainable technology innovation ability and strong marketing ability. Successfully IPO in early 2011 in China (stock code 300164), we financed USD135million, and the market value exceeded USD580million. Founded in 1995, Tong Oil Tools has been specialized in oil/gas exploration & development technologies, and has grown into a pioneering service company with featured technology especially in FracGun technology. Now, Tong Oil Tools has developed itself as an integrated oilfield service company with FracGun technology (oilfield stimulation service)as its core business and supplemented by well completion service and oilfield integrated treatment technology services.