Juli rigging oil rings adopts the special material of high quality alloy steel integral forging and become, through unconventional way of forging, machining and special heat treatment, the product has high strength, good toughness and resistance to low temperature can meet the requirements of the use of extreme cold weather, with good comprehensive mechanical properties and obvious market competitive advantage, Up to now, Juli rigging ultra-long oil lifting ring has broken through 15.240 meters single-arm oil lifting ring used for ultra-deep drilling, and is constantly breaking new records and creating new heights.
On January 18, 2021, the CPC ShengHong refining lifting project built a company with 4000 tons, 1350 tons crawler crane crawler crane slip tail "crane lift send method" technology and 2000 t class balance beam juli rigging, diameter of 276, no joint ring will ShengHong atmospheric and vacuum distillation unit of refinery projects 14 meters in diameter, The 58-meter-high and 1717-ton pressure relief tower was successfully lifted into place.
On April 17, 2021, guangdong Petrochemical and refining Integration project, the core equipment of aromatic hydrocarbon unit 4606 tons of residual liquid tower crane installed successfully! Juli rigging ensures the successful completion of the lifting task in the whole process. The tower is about 116 meters high, and it is the largest tower with the overall weight manufactured by a single pressure vessel in Asia.