HEBEI XINLIAN PETROLEUM MACHINERY CO. , LTD can supply tubing & casing manufactured according to API Specification 5CT from mills authorised to use the API Monogram on API Specification 5CT Products. We offer the standard API range of round thread (STC and LTC) and Buttress Thread casing (BTC) and API NUE and EUE tubings. We can also supply tubing and casing with premium connection (metal to metal seal) . We are authorised to supply from mills worldwide, but we have a long- term marketing arrangement with mills in Russia, Ukraine, Czech Republic, China, and USA under which we market their range of tubulars to many international markets.
