精品91自产拍在线观看二区_国产亚洲av片亚洲_97 ,韩日AV无码中文字幕_中文字幕无码视频专区在线播放_久久久国产99久_亚洲一级美女视频 ,免费人成黄页网站在线播放国产_国产中文日韩欧美综合视

PRODUCTS

Pipe products
Pipe products Oil production machinery Castings and forgings

  The Technical Center of the company has developed new products of API and Non-API series, like High-collapse, Anti-H2S Tubing & Casing, thermal application Tubing & Casing, Drill pipe body, line pipe, special drift casing, perforating barrel, insulated tubing, super strength sucker rod, pumping unit with high strength. Many of them have been tested and evaluated by authoritative departments, and been exported to America, Russia, Middle-East, Southeast Asia etc.
  On November 28, 2007, during the centralized procurement of Tubing & Casing on CNPC Energy Ahead for 2008, the company continued to be qualified for the supply of API Tubing & Casing to all the oil fields of CNPC in 2008. The company believes that with the continuous development and application of new products and technologies, it will meet the needs of the international and domestic petroleum industry in the high-end field, effectively improve the competitiveness of the company's products, enhance the company's position in the industry, create good business performance, and maintain the company's steady, high-speed and long-term development.
  Capacity:Up to end of 2007, the capacity is that Rolling: 400,000 tons, Upsetting: 100,000 tons, Heat treatment: 200,000 tons(high grade OCTG), threading: 350,000 tons(finished tubing and casing).
  Product features:high purity, stable chemical compositions, good surface, high precision of geometric dimensions, excellent comprehensive mechanical and technological properties.
  Key equipment: the key equipment for tubing & casing production line are introduced from Europe, Japan and large-scale professional manufacturers in China. The whole process of manufacturing is controlled by computer automation equipped with professional, complete and advanced online and offline inspection and testing equipment. There are advanced automatic monitoring, temperature control system and pipe rotating quenching system with internal and external spraying water on two heat treatment lines. In 2006, a Multi-functional automatic Ultrasonic Testing Machine was imported from UK with the most advanced detection technology, including oblique and lamination inspection in addition to transverse & longitudinal inspection and full-length wall thickness.

主站蜘蛛池模板: 高陵县| 桐乡市| 宁化县| 南京市| 辽源市| 静乐县| 犍为县| 宜章县| 台山市| 普兰店市| 巩义市| 兴山县| 长岭县| 天门市| 康平县| 永安市| 南华县| 嫩江县| 玛曲县| 文登市| 灵川县| 元江| 天门市| 舒城县| 临朐县| 尚志市| 台山市| 游戏| 岢岚县| 揭阳市| 本溪市| 松溪县| 南澳县| 唐山市| 伊川县| 宝清县| 堆龙德庆县| 若羌县| 寻甸| 尖扎县| 依兰县|