Advanced multi‑axis straightening technology delivers micron‑level linearity, twist correction, and surface integrity for squares, rectangles, hexagons, channels, angles, and custom‑shaped sections – engineered for the most demanding applications. Why Precision Matters for Shaped Metal Profiles Shaped metal tubes and bars (non‑round sections) are prone to combined geometric defects that ordinary straighteners cannot fully correct: camber (bending in multiple planes), torsion

Advanced multi‑roll and profile‑specific straightening technology delivers flawless linearity, twist correction, and surface integrity for aluminum T‑slots, channels, angles, tubes, bars, and custom extruded shapes. Why Aluminum Profiles Need Specialized Straightening Extruded aluminum profiles (6061, 6063, 7075, etc.) often emerge from the press with residual stresses that cause bowing (camber), twisting (torsion), or waviness. General‑purpose straighteners designed for roun

Compact hydraulic drawbench combines extended 17‑meter drawing capacity with innovative side‑mounted mandrel design – delivering precision cold drawing for long tubes while reducing floor space by up to 30%. The Space Challenge of Long‑Length Drawing Traditional cold drawing lines with 17‑meter draw length require a mandrel bar that extends behind the machine – often adding another 10–12 meters of floor space. For tube drawing applications (e.g., hydraulic cylinders, aerospac

Advanced multi‑roll and profile‑specific straightening technology delivers flawless linearity, twist correction, and surface integrity for squares, rectangles, hexagons, channels, angles, and custom sections. The Challenge of Straightening Non‑Round Profiles Shaped metal tubes and bars (squares, rectangles, hexagons, channels, angles, and custom extrusions) suffer from combined geometric defects – camber (bending), torsion (twisting), and cross‑sectional distortion. General‑p

Vertical two‑roll straightening technology delivers superior geometric correction, surface integrity, and dimensional stability for challenging materials – stainless steel, titanium, Inconel, high‑strength alloys, and hardened steel bars. The Challenge of Straightening Tough Alloys High‑strength alloys – such as stainless steel (304, 316, 17‑4 PH), titanium (Grade 5, Ti‑6Al‑4V), Inconel, Monel, and hardened carbon/alloy steels – present unique straightening difficulties: High

Extended‑length hydraulic and servo‑electric drawbenches now available for producing extra‑long precision components – ideal for aerospace hydraulic lines, oil & gas instrument tubing, linear shafts, and structural sections up to 17 meters. Why 17‑Meter Drawing Length Matters Standard cold drawing machines typically accommodate lengths of 6 to 12 meters. For manufacturers requiring extra‑long tubes and bars, a 17‑meter drawing length opens new possibilities: Fewer end welds –

High-accuracy hydraulic and servo-electric drawbenches deliver ±0.02 mm tolerances, superior surface finish, and enhanced mechanical properties – ideal for medical devices, automotive components, electronics, and precision instruments. Why a 15‑Ton Precision Cold Drawing Machine? Not every cold drawing operation requires hundreds of tons of force. For manufacturers working with small to medium diameters (2 mm to 25 mm) and moderate wall thicknesses, a 15‑ton precision cold dr

Advanced multi‑roll and rotary straightening technology delivers flawless linearity, superior surface finish, and consistent geometry for small‑diameter stainless steel bars – essential for medical devices, precision instruments, aerospace fasteners, and electronics. The Growing Demand for Perfectly Straight Small Stainless Steel Bars Small stainless steel bars (typically 1 mm to 12 mm diameter) are the building blocks of countless critical components: surgical guidewires, de

Advanced multi‑roll and profile straightening technology delivers flawless linearity, twist correction, and surface integrity for squares, rectangles, hexagons, channels, angles, and custom‑shaped sections. The Challenge of Straightening Non‑Round Profiles Shaped metal tubes and bars – unlike round sections – suffer from combined geometric defects: camber (bending), torsion (twisting), and cross‑sectional distortion. Standard straighteners cannot correct these without damagin

Advanced hydraulic and servo‑electric drawing technology delivers micron‑level accuracy, superior surface finish, and enhanced mechanical properties for aluminum tubes and bars – essential for aerospace, EV battery cooling, and high‑end industrial applications. Why Precision Cold Drawing for Aluminum? Aluminum’s exceptional strength‑to‑weight ratio, corrosion resistance, and thermal conductivity make it the material of choice for lightweight engineering. Precision cold drawin

Leading Chinese aluminum supplier partners with FangRong Precision Machinery to equip next‑generation production line for prismatic EV battery enclosures. SHANGHAI, April 26, 2026 – A major Chinese aluminum group, one of the country's foremost suppliers of lightweight aluminum components to the new energy vehicle (NEV) sector, has selected FangRong Precision Machinery to supply a complete line of high‑precision hydraulic cold drawing machines for the production of prismatic E

Advanced hydraulic drive technology delivers vibration‑free drawing, exceptional dimensional accuracy, and superior surface finish for tubes and bars – ideal for high‑strength alloys, large diameters, and demanding applications. Why Precision Hydraulic Cold Drawing? Hydraulic cold drawing machines combine high force capacity with unmatched smoothness. Unlike mechanical chain‑driven systems, hydraulic drawbenches apply gradual, programmable pressure – eliminating stick‑slip vi

Advanced hydraulic drawing technology delivers ultra-smooth, high-accuracy aluminum cases for prismatic and cylindrical batteries – meeting the stringent requirements of EV and energy storage systems. The Growing Demand for Precision Battery Cases As the new energy vehicle (NEV) and energy storage markets expand rapidly, the demand for high-quality aluminum battery cases has surged. These cases must provide: Tight dimensional tolerances – Consistent inner/outer dimensions for

Fully automated handling systems now available for square bar and tube straightening – eliminating manual labor, boosting throughput, and maintaining <0.2mm/m precision. The Challenge of Square Profile Handling Square bars and tubes present unique handling challenges. Their sharp corners and flat faces are prone to scratching, rotation, and misalignment during manual loading. Traditional straightening often requires operators to align each piece by hand – slow, inconsistent,

Engineered for zero‑risk production, our new generation of straightening equipment combines operator safety with uncompromised geometric accuracy – because safety and quality go hand in hand. Redefining Safe Operation in Metal Processing In high‑volume metal straightening, operator safety has often been treated as an afterthought – a bolt‑on shield that obstructs visibility and complicates maintenance. We have changed that. Our full‑coverage protective guard is designed from

Advanced multi‑roll and two‑roll straightening technology delivers <0.2 mm/m straightness, flawless surface finish, and dimensional consistency for brass bars – ideal for precision machining, valve stems, and architectural components. Why Brass Requires Specialized Straightening Brass (copper‑zinc alloy) combines good strength with excellent machinability and corrosion resistance. However, its moderate hardness and surface sensitivity demand a straightening process that: Pres

High‑force hydraulic drawbenches deliver smooth, controllable drawing for large‑diameter tubes, thick‑wall sections, and high‑strength alloys – ideal for oil & gas, power generation, and heavy machinery. The Power of 50‑Ton Hydraulic Drawing When processing large‑diameter tubes or high‑strength materials, standard drawing machines often fall short. The 50‑ton hydraulic cold drawing machine bridges the gap between light‑duty systems and ultra‑heavy 200‑500 ton equipment. It p

Advanced multi-roll straightening technology now achieves consistent <0.3mm/m linearity on both carbon and stainless steel bars, tubes, and profiles – meeting the tightest demands of automotive, aerospace, and precision engineering. The Challenge of Mixed-Material Straightening Carbon and stainless steel behave very differently under stress. Carbon steel is relatively ductile with predictable spring‑back; stainless steel work‑hardens rapidly and requires greater force. Conven

High-performance multi-roll straightener achieves exceptional linearity on tubes, bars and shaped sections – serving Indian automotive, aerospace and precision engineering sectors. Mumbai‑bound delivery marks another milestone in our expanding presence across the Indian subcontinent. The FR‑76 precision straightening machine has been fully assembled, factory‑tested and shipped to a leading metal processor in Maharashtra. This advanced system is engineered to deliver <0.3mm/

Advanced hydraulic pointing technology delivers perfectly concentric, surface‑protected tube and bar ends with programmable force control – essential for reliable cold drawing of steel, stainless steel, aluminum, copper, and specialty alloys. Why Hydraulic Precision Pointing? Before any tube or bar can be cold drawn, its leading end must be reduced to a precise, tapered point. Hydraulic precision pointing machines use smooth, high‑controllability hydraulic force to form that