Sanjack Petro
Founded in 1992, we supply enhanced oil recovery, such as OCTG Tubing, OCTG Casing, Vaccum insluation tubing and casing, Precision rolling pipe, Anti-corrosion and anti-wear tubing. Our OCTG Tubing and Casing are reliable and have very good quality.
Sanjack Petro is a professional manufacturer of OCTG Tubing, OCTG Casing, Vaccum insluation tubing and casing, Precision rolling pipe, Anti-corrosion and anti-wear tubing.
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Sanjack Petro starts in 1995
1995
Sanjack invested in the OCTG Tubing production line in 1995 and has since provided high quality OCTG Tubing to ShengLI oilfield and other major oilfields in China.
1999
In 1999, Sanjack established China’s first OCTG EUE Tubing production line, with an annual output of 100,000 tons. Sanjack’s OCTG EUE tubing is well received by all major oilfields in China.
2000
In 2000, sanjack successfully obtained API5CT qualification and exported 10,000 tons of OCTG Tubing to the United States in the same year.Shengji products began to go global.
2003
In 2003, Sanjack became the first Polycore Tubing Manufacturer in china. Up to now, Sanjack has provided 15 million meters HDPE liner tubing for more than 10,000 wells home and abroad. Polycore Tubing are exported to Oman, Bahrain, Ecuador, Algeria, Kazakhstan, Turkmenistan, Sudan,etc.
2003
In 2003, Sanjack completed the production line of internal spraying anti-corrosion OCTG Tubing & Casing. The annual output of anti-corrosion OCTG Tubing & Casing with spray coating is 500,000 meters
2007
In 2007, sanjack successfully obtained API Q1 quality management system qualification, the system covers the whole process of OCTG Tubing production
2011
In 2011, Sanjack Invented premium screw. This thread has a very high tightness, so that the Sanjack’s OCTG Tubing in the international market has a strong competitive advantage.
2012
In 2012, Sanjack built Vaccum insluation Tubing & Casing production line, with an annual output of 1 million meters. Sanjack quickly occupied the Shengli oilfield market, the market share nearly 90%. Vaccum insluation Tubing & Casing has exported to Canada, Kazakhstan, Oman Finland and other countries.
2015
In 2015, Sanjack established precision rolling pipe production line. The quality and accuracy are in the leading level in China. The annual production capacity reaches 4000 tons. Precision Rolling Pipe are provided to GE, SCHLUMBERGER, DOVER , etc.
2018
In 2018,Sanjack developed tungsten-plated OCTG Tubing & Casing, sucker rod, and established production lines. Based on the advanced nickel-based technology, Sanjack composite plated OCTG Tubing & Casing take the lead in China.
2020