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Precision Hydraulic Tools for Industrial Excellence

High-performance hydraulic torque wrenches, bolting systems, cylinders, and accessories engineered for reliability, safety, and efficiency.

About Sutech Power

Sutech Power Co., Ltd is a leading supplier of hydraulic tools based in Yuhuan City, Zhejiang Province, China. With a strong commitment to quality and innovation, we have built a global reputation for delivering high-performance hydraulic solutions.

Our mission is simple: to provide consistently high-quality hydraulic tools at competitive prices. We serve industries ranging from oil & gas, power generation, and shipbuilding to aerospace and heavy manufacturing.

ISO-Certified Manufacturing
Global Distribution Network
24/7 Technical Support
Factory or Team

"Quality Is Our Culture"

Our Product Range

Engineered for precision, durability, and safety. Explore our full line of hydraulic bolting tools, cylinders, pumps, and accessories.

Aircraft Material Low Profile Hydraulic Torque Wrench

Low Profile Hydraulic Torque Wrench

Ideal for tight spaces in aerospace and industrial applications.

  • • Aircraft-grade materials
  • • Compact design
  • • High torque accuracy ±3%
Square Drive Hydraulic Torque Wrench

Square Drive Hydraulic Torque Wrench

Robust design for heavy-duty bolting tasks.

  • • High torque output
  • • Durable alloy steel
  • • Easy maintenance
Hydraulic Bolting Tools

Parallel Wedge Spreaders

Hydraulic spreading tools for flange maintenance.

  • • Controlled force application
  • • Corrosion-resistant
  • • Safe operation
Hydraulic Multi-Port Pump

Multi-Port Torque Wrench Pump

Efficient power source for multiple tools.

  • • 2-4 port options
  • • Electric & manual models
  • • Overload protection
Single Acting Hydraulic Cylinder

Single Acting Hydraulic Cylinders

Reliable lifting and pushing force.

  • • Stroke up to 200mm
  • • Load capacity: 5–100 tons
  • • Spring return
Hollow Plunger Cylinder

Hollow Plunger Cylinders

Perfect for tensioning and pulling.

  • • Hollow design for rod passage
  • • High precision
  • • Compact and lightweight
Hydraulic Puller

Hydraulic Pullers

For bearing, gear, and pulley removal.

  • • 2-3 jaw configurations
  • • High pulling force
  • • Durable construction
Nut Splitter

Nut Splitters

Safe removal of seized or damaged nuts.

  • • No heat or sparks
  • • Fast operation
  • • Multiple size ranges
Flange Spreader

Flange Spreaders

Controlled separation of pipeline flanges.

  • • Hydraulic or mechanical
  • • Safe for high-pressure systems
  • • Compact design
Steel Wire Press Machine

Steel Wire Press Machine

For crimping and terminating wire ropes.

  • • High-pressure system
  • • Precision dies
  • • Industrial durability

Why Choose STPowerTools?

Quality Assured

Every tool undergoes rigorous testing to ensure compliance with international standards and long-term reliability.

High Performance

Engineered for maximum efficiency, precision torque control, and durability in the harshest environments.

Global Support

We serve customers in over 50 countries with fast shipping, technical guidance, and after-sales service.

Recent Case Updates

Jan 04, 2019

Hydraulic Wrench Pump Ready to Australia

A complete set of multi-port hydraulic pumps shipped for offshore maintenance operations.

Jan 04, 2019

Nut Splitters Shipped to Thailand

Custom-sized nut splitters delivered for industrial boiler maintenance.

Jan 04, 2019

20-Ton Flat Cylinder Jack Ready to Go

High-capacity cylinder for structural lifting in construction projects.

Jan 04, 2019

SUTECH Hydraulic Torque Wrench Calibration

Returned units recalibrated to ensure continued accuracy and performance.

Our Warranty Promise

We stand behind every product we manufacture. All STPowerTools hydraulic equipment comes with a comprehensive warranty covering defects in materials and workmanship.

Standard warranty: 12 months from date of shipment. Extended service plans and calibration services available upon request.

Get in Touch

Reach out to our sales team for product inquiries, quotes, or technical support.

Contact Information

Mr. Daniel Wu, Sales Manager
Phone: 0086-1596-1096-148
WhatsApp: +8615961096148
Email: sales@stpowertools.com
Chengguan Industrial Zone, Yuhuan City, Zhejiang, China

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