Hebei Xin Di US oil casing Manufacturing Ltd. is located in the "pipeline equipment manufacturing base in China" ---- Hebei Yanshan. Over the years, the company under the "steel-based, steel-led" strategic thought, continue to extend and improve the industrial chain and value chain, to achieve a market-oriented, focusing on the domestic product structure strategic layout. The company in addition to dozens of domestic steel production to contract large projects, the products are also exported to North America, the European Union, the Middle East and Southeast Asia more than 20 countries and regions, favored by customers and praise. Company: mainly produces and sells products: oil casing, oil pipeline, the oil pipe clamps, oil shorted, seamless steel tubes, thermal expansion pipe, thick-walled steel pipe, straight seam steel pipe, steel pipe, spiral steel pipe, steel pipe corrosion, insulation steel pipe, galvanized pipe, the pipe, rectangular pipe, elbows, flanges, tees, elbows, pipe fittings and other steel products. And my company for many years and Steel, Tianjin Seamless, Baosteel, Jianlong, Molong, vibration of Tianjin Full Steel Plant, Tianjin Steel Plant Transit corrosion insulation, good source of Tianjin Steel Plant, Tianjin good source to Steel Plant and other major seamless steel pipe, spiral pipe and other production companies established agent relations, protection of our abundant resources. Seamless Steel Tube: Standard :( general structure: (GB / T8162-2008) transmission fluid: (GB / T8163-2008) low pressure in the furnace: (GB / T3087-2008) high-pressure boiler: (GB / T5310-2008) fertilizer: (GB / T6479-2000) petroleum cracking: (GB / T9948-1988) ship dedicated pipe (GB / T5312-1998) API SPEC 5L GB / T9711-1997 GB / T9711.2 etc.) . Our products are widely used in natural gas, offshore oil piling, petroleum, chemicals, electricity, heat, water, steam heating, hydropower penstock, power generation, water and other long-distance pipelines and piling, bridges, steel and other engineering fields. Implementation of the standards for produce oil casing: API5CT, steel grade for J55, K55, N80, L-80, P-110, C-90, C-95, T-95, etc., can be processed buckle type have STC (Short Round buckle), LC (long round buckle), BC (partial ladder buckle), VAM (partial ladder buckle) and other buckle type. Produce oil pipeline execution standards: API 5L, specifications, including 219.1 ---- 203 steel grades Gr.B, X42, X46, X52, X56, X60, X70, X80, etc. Companies adhere to the people-oriented, customer-oriented management philosophy, entrepreneurial spirit: unity and hard work, hard work, dedication, pragmatic and innovative companies seek sincere cooperation in a wide range of areas in order to improve the overall strength!. Competition for development, the development means that innovation. We have not done the best, continuous improvement is our eternal goal, we will be tireless dedication and quality products, low prices for your dedicated service, the majority of new and old customers to negotiate business. We will work with you to create brilliant. Hebei Xin Di US oil casing Manufacturing Co., uphold the pursuit of the highest quality, to maintain a reasonable price, quality service philosophy. We sincerely hope that with the new and old customers to deepen cooperation to promote friendship and look forward to establishing a good long-term partnership with you