From copper tube coils to stainless steel bars, caterpillar (track-type) drawing machines are replacing traditional single-pass drawbenches in high-volume production lines – delivering speeds up to 300–400 m/min, continuous operation, and dimensional accuracy that matches the most demanding specifications. DONGGUAN, China – October 22, 2026 – In the competitive world of metal tube and bar manufacturing, throughput and consistency are the twin pillars of profitability. Traditi

Three independent drawing lines share a common hydraulic and control platform – enabling simultaneous production of the same or different tube and bar products with ±0.02 mm accuracy, lower energy consumption per ton, and one-operator supervision. DONGGUAN, China – October 21, 2026 – As metal tube and bar producers face rising labor costs, tightening tolerances, and increasingly mixed order profiles, the traditional response – adding more single-line drawbenches – is becoming

Engineered for fine metal tubes and bars from 1 mm to 20 mm, these straighteners deliver ≤0.1 mm/m straightness while preventing bending, surface scratching, and ovalization – essential for medical, electronic, aerospace, and precision instrument applications. DONGGUAN, China – October 20, 2026 – Fine metal tubes and bars – typically ranging from 1 mm to 20 mm in diameter – are the unsung heroes of precision engineering. They form the cores of medical guidewires, the shafts o

Twin-line hydraulic drawbenches process two copper tubes simultaneously with independent speed and force control – delivering ±0.015 mm accuracy, Ra ≤0.2 µm surface finish, and up to 2× productivity in a single compact footprint. DONGGUAN, China – October 19, 2026 – Copper tube manufacturers serving HVAC, refrigeration, plumbing, and automotive markets are under constant pressure to increase output while maintaining the tight tolerances and flawless surfaces that brazed joint

Advanced four-die radial closure technology delivers superior concentricity and smooth end forming – reducing material loss, protecting expensive drawing dies, and improving overall cold drawing efficiency. DONGGUAN, China – October 17, 2026 – In the competitive world of cold drawing, every millimeter of material counts. The pointing process – reducing the leading end of a tube or bar so it can pass through the drawing die – has traditionally been a source of hidden waste. In

Advanced multi-axis straightening with contour-matched rolls delivers ≤0.2 mm/m straightness for squares, hexagons, channels, angles, and custom profiles – without edge damage or surface marking. DONGGUAN, China – October 16, 2026 – Shaped metal tubes and bars are the building blocks of modern lightweight structures. From battery enclosure frames in electric vehicles to structural stringers in aircraft, from architectural curtain wall mullions to surgical instrument rails, no

Integrated magazine infeed, self-centering feed guide, and automatic stacking deliver consistent ≤0.3 mm/m straightness with minimal operator intervention – engineered for tubes, bars, and profiles in steel, stainless steel, aluminum, copper, and specialty alloys. DONGGUAN, China – October 15, 2026 – FangRong Precision Machinery today highlighted its Automatic Loading and Unloading Precision Straightening Machine, a fully integrated straightening system designed to eliminate

Advanced hydraulic drawbenches with DLC-coated dies, precision mandrels, and closed-loop control deliver clean, smooth bores and uniform walls for HVAC, refrigeration, medical gas, and heat exchanger tubing. DONGGUAN, China – October 14, 2026 – In the HVAC, refrigeration, and medical gas industries, copper tube performance is often judged by what cannot be seen: the internal surface. A bore that is scratched, ovalized, or contaminated with lubricant residue can reduce heat tr

Advanced sensor technology, real-time data analytics, and predictive maintenance capabilities transform hydraulic drawbenches from standalone equipment into intelligent production assets – delivering ±0.015 mm accuracy, reduced downtime, and full traceability for aerospace, medical, and automotive applications. DONGGUAN, China – October 13, 2026 – The hydraulic cold drawing machine has long been the workhorse of precision tube and bar production. Its smooth, programmable forc

Advanced multi-roll and rotary straightening technology delivers ≤0.1 mm/m straightness for tubes and bars from 1 mm to 25 mm – without ovalization, scratching, or surface damage. DONGGUAN, China – October 12, 2026 – Small-diameter round tubes and bars are among the most demanding products to straighten. With diameters often below 25 mm and wall thicknesses sometimes under 0.5 mm, these fine metal components are highly sensitive to bending, twisting, surface scratching, and o

Fully automated hydraulic and servo-hydraulic drawbenches with magazine infeed, closed-loop control, and automatic stacking deliver ±0.02 mm accuracy, Ra ≤0.4 µm surface finish, and continuous production with minimal operator intervention. DONGGUAN, China – October 10, 2026 – Metal tube and bar producers worldwide are facing a dual challenge: rising labor costs and increasingly demanding quality specifications. Manual or semi-automatic cold drawing lines depend on skilled ope

Advanced multi-roll, two-roll, and rotary straightening technologies deliver consistent geometric accuracy for round tubes and bars – engineered for hydraulic, automotive, aerospace, and precision engineering applications. DONGGUAN, China – October 9, 2026 – Round metal tubes and bars are the backbone of modern industry. From hydraulic cylinder tubes and automotive drive shafts to aerospace actuator rods and medical instrument blanks, their performance depends on one critical

Advanced hydraulic and servo-hydraulic drawbenches with DLC-coated dies, closed-loop control, and surface-protective handling deliver ±0.02 mm dimensional accuracy and Ra ≤0.2 µm finish for copper busbars used in switchgear, transformers, EV battery systems, and power distribution. DONGGUAN, China – October 8, 2026 – Copper busbars are the critical current-carrying components in electrical power distribution, switchgear, transformers, electric vehicle battery packs, and renew

Fully automated straightening with self-centering feed, closed-loop laser control, and automatic stacking – achieving ≤0.15 mm/m straightness for copper bars used in electrical, plumbing, and precision engineering applications. DONGGUAN, China – October 7, 2026 – Copper bars are indispensable in electrical power distribution, switchgear, transformer connections, plumbing fittings, and precision machined components. Their excellent electrical and thermal conductivity, corrosio

Advanced multi-line hydraulic drawbench enables simultaneous drawing of three steel tubes – independent control, ±0.02 mm accuracy, and up to 3× productivity in a single compact footprint. DONGGUAN, China – October 6, 2026 – FangRong Precision Machinery today highlighted its three-line precision cold drawing machine for steel tubes – a high-output solution engineered for manufacturers who need to scale production without sacrificing dimensional accuracy or surface quality. Th

Advanced hydraulic drawbenches deliver ±0.015–0.02 mm accuracy, Ra ≤0.2–0.4 µm surface finish, and longer die life – reducing scrap, maintenance, and energy costs in high-value tube and bar production. DONGGUAN, China – September 30, 2026 – In metal tube and bar manufacturing, the purchase price of a cold drawing machine is only one part of the cost equation. Scrap rate, die life, energy consumption, labor requirements, and maintenance downtime often have a far greater impact

Engineered for large-diameter and thick-wall tubes, this four-die hydraulic pointing machine delivers smooth, concentric tapers that protect drawing dies, reduce scrap, and prepare tubes for high-yield cold drawing. DONGGUAN, China – September 29, 2026 – FangRong Precision Machinery today introduced its 30–160 mm precision hydraulic four-die pointing machine for metal tubes – a heavy-duty end-forming solution designed to bridge the gap between small-diameter pointers and ultr

Fully automated loading, straightening, and unloading systems deliver ≤0.3 mm/m straightness with minimal operator intervention – engineered for steel, stainless steel, aluminum, copper, brass, and specialty alloy tubes and bars. DONGGUAN, China – September 28, 2026 – Metal tube and bar producers are facing a dual challenge: rising labor costs and increasingly stringent straightness requirements. Manual straightening is no longer sustainable for high-volume production, and se

From square and rectangular tubes to hexagonal bars, channels, angles, and custom extrusions – selecting the correct straightening technology is essential for achieving ≤0.2 mm/m straightness without damaging edges, corners, or surface finish. DONGGUAN, China – September 27, 2026 – Shaped metal tubes and bars are no longer niche products. They are essential in electric vehicle battery frames, aerospace structural stringers, architectural curtain walls, medical instrument rail

From hydraulic to servo-hydraulic and chain-driven structures, choosing the right drawing machine is critical for achieving tight tolerances, superior surface finish, and consistent mechanical properties in aluminum processing. DONGGUAN, China – September 26, 2026 – Aluminum is one of the most versatile metals in modern manufacturing. Its lightweight nature, corrosion resistance, and excellent thermal and electrical conductivity make it indispensable in aerospace, automotive,