Bop, Mud Pump, Casing Centralizer manufacturer / supplier in China, offering 31/2 API Hwdp Rock Drilling Rod API Reg Drill Rod for Sale, API Fig Welded/Threaded Hammer 1502/2 Fig 1502 Connections Weco/Hammer Union Fig 1502/Fig 602/Fig 1, Heavy Weight Drill Pipe S-135 /G105 Drilltech Drill Pipe Stainless Steel Pipes Drilling and so on.
Goldenman Petroleum Equipment Co., Ltd. is standing in beautiful oilfield-city, Dongying, Shandong provinence, China. After 18 years′ running, Goldenman has our own factories to provide drilling strings, valves, BOP, cementing tools and other accessories of rigs with API & ISO certifications. Main of our products are delivered to 65 countries and areas, like the USA, Canada, Saudi Arabia, Oman, the UAE, Russia, Thailand, Australia, etc. At the same time, we also get our customers′ high reputation and prise returned. Goldenman always insist on the value that ′ Quality and customers are first′, and we look forward to being your reliable partner here.