Peb tshuaj xyuas lub pob li qub, kos li qub, lub rooj vag li qub, lub ntiaj teb li qub, npauj npaim li qub, thaiv thiab cov hlab ntsha raws li API6D & API 15000.Material ntawm li qub tuaj yeem tsim tau (xws li ASTM A105 forgings, ASTM A216 WCB rau castings, ASTM A351 CF8M castings stainless eel thiab duplex qib F51.