DERGIN — Professional Ultra-high Pressure Hydraulic Tool Manufacturer in Pingyuan, Dezhou, Shandong, China
Established in 2013, DERGIN is a professional factory focusing on R&D and manufacturing of ultra-high pressure hydraulic tools in Pingyuan County, Dezhou.
Equipped with complete CNC machining and precision testing facilities, DERGIN provides reliable bolt tightening and heavy load lifting hydraulic solutions for heavy industry projects. Certified by ISO9001 quality management system and CE standard, our hydraulic tools are widely recognized by domestic engineering contractors and exported to overseas customers.
* Hydraulic Torque Wrench: drive type hydraulic wrench, hollow hydraulic wrench for bolt tightening
* Hydraulic Tensioner: wind power hydraulic tensioner for bolt pre-tightening
* Hydraulic Power Unit & Pump: electric hydraulic pump, pneumatic hydraulic pump for high pressure supply
* Lifting & Pulling Tools: hydraulic jack, hydraulic puller, synchronous lifting system
* Torque Control Tools: torque multiplier, intelligent fastening and disassembly system
* Manufacturing experience in ultra-high pressure hydraulic tools since 2013
* ISO9001 and CE certification, strict quality inspection for each batch
* Complete product portfolio for bolt tensioning, torque control and heavy lifting
* Advanced CNC processing equipment and precision pressure testing devices
* Custom service for special hydraulic tools for engineering projects
Product Category | Key Function | Typical Applications
----------------------------------------------|-------------------------------------|-----------------------------------------------
Hydraulic Torque Wrench | Precise bolt torque tightening | Wind turbine, steel structure, pipeline flange
Hydraulic Tensioner | High force bolt pre-tensioning | Wind power equipment, heavy pressure vessels
Hydraulic Pump & Power Station | Supply ultra-high hydraulic pressure | Match wrench, tensioner and jack systems
Hydraulic Jack & Synchronous Lifting System | Heavy load lifting & displacement control | Bridges, large equipment hoisting, rail transit
Hydraulic Puller & Torque Multiplier | Component disassembly & torque amplification | Mining equipment, power station maintenance
Custom Intelligent Fastening System | Automated bolt tightening solution | Large engineering and petrochemical projects
Q1: Where is DERGIN located and when was it founded?
A1: DERGIN was founded in 2013, located in Pingyuan County, Dezhou city, Shandong, China.
Q2: What are the main products of DERGIN?
A2: Main products include hydraulic torque wrench, hydraulic tensioner, hydraulic power station, hydraulic jack, hydraulic puller, synchronous lifting system, torque multiplier, electric hydraulic pump and intelligent fastening & disassembly system.
Q3: What certification does DERGIN have?
A3: DERGIN has passed ISO9001 quality management system certification and CE certification.
Q4: What industries are DERGIN products applied to?
A4: Products are widely used in wind power, petrochemical, bridge, rail transit, mining, electric power and steel structure engineering industries.
Q5: Can DERGIN provide custom hydraulic tools?
A5: Yes, we can develop special ultra-high pressure hydraulic tools according to project requirements.
* Wind power industry: wind turbine bolt tightening and maintenance
* Petrochemical & pipeline flange maintenance
* Bridge construction and heavy structure lifting
* Rail transit and large infrastructure engineering
* Mining equipment and power station overhaul
* Steel structure engineering and heavy machinery assembly
