About
our company
Xi'an Celestep Co.,Ltd. is an innovation-driven high-tech enterprise integrating industry and trade, focusing on technological innovation in the fields of energy and chemical industry, power equipment and industrial manufacturing, and providing customized engineering solutions.
Based in the core industrial area of western China, the company collaborates with regional high-quality manufacturing resources to build a full-chain service system covering R&D innovation, precision processing and supply network, providing professional technical support for special working condition equipment development and process upgrades.
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why
chooes us
Solve customers' problems in extreme working conditions with innovative materials and customized technologies.
Your Trusted Source for High-Quality.
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Tech Expertise & Custom SolutionsWe pioneer specialized equipment and process technologies for energy, power, and industrial sectors, delivering tailored engineering innovations.
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Industry Experience & Validation100+ successful projects in chemical and power industries demonstrate proven solutions for cost-effective upgrades.
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Quality Assurance & PrecisionISO/API-compliant manufacturing with digitalized quality control ensures reliable performance in extreme conditions.
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Full-chain Agility & SpeedIntegrated R&D-to-delivery network enables 24/7 support and 15-day customized solutions turnaround.
The ideal choice for
improving efficiency.
A complete ecological chain from technology research and development to large-scale production.
Our hot sale products
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![Gyroscope Inclinometer]( "Gyroscope Inclinometer")
Gyroscope InclinometerStrong Anti-Interference: As the core of solid-state fiber optic gyroscopes, it is suitable for magnetic ore areas and cluster wells, with immunity to...
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![Solid-State Gyro Survey Tool]( "Solid-State Gyro Survey Tool")
Solid-State Gyro Survey Tool±0.01° Inclination Measurement Accuracy
Solid-State Integration Technology Core
Stable Operation Under 60Mpa Pressure
Triple Operating... -
![Free Point Indicator Tool (FPIT)]( "Free Point Indicator Tool (FPIT)")
Free Point Indicator Tool (FPIT)Diameter: 43 mm
Temperature & Pressure Resistance: 175 °C / 140 MPa
Advantages: Single continuous measurement, fast and accurate stuck point... -
![Magnetic Stuck Point Logging Tool (MSPL)]( "Magnetic Stuck Point Logging Tool (MSPL)")
Magnetic Stuck Point Logging Tool (MSPL)Single-Run Logging–Cut NPT & save rig time drastically
Complex Well Adaptability–Accurate positioning in high-angle/horizontal wells
Versatile... -
![Multi-Finger Caliper Tool (MCT)]( "Multi-Finger Caliper Tool (MCT)")
Multi-Finger Caliper Tool (MCT)Accurate and reliable measurements of internal tubing and casing diameters
Measuring range from 2" Tubing to 10 5/8" Casing
175°C/100... -
![Memory Multi-Arm Caliper Tool(MMAC)]( "Memory Multi-Arm Caliper Tool(MMAC)")
Memory Multi-Arm Caliper Tool(MMAC)Accurate and reliable measurements of internal tubing and casing diameters
Measuring range from 2" Tubing to 10 5/8" Casing
175°C/100... -
![Memory Radial Bond Tool (MRBT)]( "Memory Radial Bond Tool (MRBT)")
Memory Radial Bond Tool (MRBT)Downhole 360 degree cement evaluation
Operates in casing from 4 1/2 in. to 13-3/8 in./Memory mode
Combines 3-ft CBL amplitude analysis and 5-ft... -
![Magnetic Thickness Detector (MTD)]( "Magnetic Thickness Detector (MTD)")
Magnetic Thickness Detector (MTD)Evaluating quantitative thickness measurements up to 3 concentric pipes
OD 43mm (1 11/16")
Temperature/Pressure：175℃, 100Mpa
Memory...
Latest news and events
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![Why Gyro Inclinometer Accuracy Matters More Than Ever in Demanding Downhole Operations]()
Mar 27, 2026Why Gyro Inclinometer Accuracy Matters More Than Ever in Demanding Downhole OperationsYou're deep into a high-angle well. The formation is hot, the pressure is intense, and magnetic interference is everywhere. A standard magnetic tool woul...view more -
![Xi'an Celestep Co., Ltd. To Exhibit At EGYPS 2026 in Cairo]()
Mar 23, 2026Xi'an Celestep Co., Ltd. To Exhibit At EGYPS 2026 in CairoXi'an Celestep Co., Ltd. to Exhibit at EGYPS 2026 in Cairo Xi'an Celestep Co., Ltd. is pleased to announce its participation in EGYPS 2026 (Egypt Pet...view more -
![High-Precision Downhole Gyroscope Inclinometer: Improving Well Trajectory Accuracy]()
Mar 21, 2026High-Precision Downhole Gyroscope Inclinometer: Improving Well Trajectory AccuracyIn the oil and gas industry, maintaining accurate well trajectory is crucial for successful drilling operations. The slightest deviation in well path can lea...view more
