Hangzhou Greatek Co Ltd

Our company is specialized in petroleum equipments for a long time. All the products we export are as per API Standard. The main products are as following, solids control system, well control system, well head tools, down hole tools, tubular goods and so on. Besides, we can also export castings, water well drilling rig, loader, excavator and other series of products.The domestic market: company's products have been widely used in the major oil fields, such as Daqing oilfield, Shengli Oilfield, Zhongyuan oilfield, Liaohe Oilfield, the Ocean Drilling. And the products have been recognized by the users. [详细介绍]