📞 +91 93626 41101✉ sales@ringmann.in
Est. 1985 · ISO Certified · 40 Years of Innovation

The Heart of
Every Ring Frame

When your ring wears faster, travellers wear faster — and end-breaks multiply. Ringmann's pioneering surface coating technology (1000 HV hardness · Ra 0.10 μm finish · 0.06 mm ovality) breaks this cycle: fewer end-breaks, less pneumafil waste, longer traveller life, and rings that outlast imported alternatives at a fraction of the cost. Trusted by spinning mills across ~20 countries on 5 continents — India, Bangladesh, Pakistan, Turkey, and beyond.

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1000 HV
Peak Hardness
Ra 0.10μm
Surface Finish
12+ yrs
Max Ring Life
SIGMA-EXCEL spinning ring
Best Seller
SIGMA-EXCEL · 1000 HV
Anti-wedge + Oblique Flange (SPICON) profiles
40+
Years of Innovation
Est. 1985
~20
Countries Served
5 continents
1000
Peak Hardness (HV)
SIGMA-EXCEL
0.06mm
Ovality Precision
4× BIS standard
ISO
Certified Quality
Since 2000
12+yrs
Max Ring Lifespan
Standard speeds
T
Anti-wedge Profile (T-Flange)
Standard flanged ring for short-staple spinning. Available in SIGMA-EXCEL, EXCEL, and BLACK DIAMOND coatings. ID 36–54 mm · Height 8–17 mm.
SPI
Oblique Flange (SPICON Ring)
SPInning CONical Ring — oblique race gives 4–5× more traveller contact. Two-piece set. SIGMA-EXCEL grade coating. ID 36–75 mm.

Our Product Range

Precision spinning rings for every application. Ring ID, height, flange type, and coating — all customised to your frame.

SIGMA-EXCEL
Best Seller
SIGMA-EXCEL
1000 HV · Ra 0.10–0.15 μm

Unmatched Quality at Unbeatable Prices

Our premium-coated short-staple ring with pioneering surface coating technology. Lowest friction finish, highest hardness — designed for high-speed compact spinning and fine counts.

Hardness1000 HV
Surface Ra0.10–0.15 μm
Lifespan2.5–12+ years*
Starting price
From ₹180/ring
Details →
EXCEL
Popular
EXCEL
950 HV · Ra 0.125 μm

For Economy with Efficiency

Mid-range surface-coated short-staple ring. Same precision base as SIGMA-EXCEL with a reliable hard chrome coating — outstanding value for regular-speed mills.

Hardness950 HV
Surface Ra0.125 μm
Lifespan2–8 years*
Starting price
From ₹130/ring
Details →
BLACK DIAMOND
Value Pick
BLACK DIAMOND
850+ HV · Ra 0.2 μm

Rust Protection with Economic Efficiency

Short-staple ring with unique rust-preventive black surface coating. Superior corrosion protection for humid environments — economically priced for cost-conscious mills.

Hardness850+ HV
Surface Ra0.2 μm
Lifespan2–3 years
Starting price
From ₹100/ring
Details →
SPICON
Oblique Flange
SPICON
1010 HV · Ra 0.041–0.049 μm

SPInning CONical Ring — Oblique Flange Technology for Maximum Spindle Speed

SPICON (SPInning CONical Ring) — precision oblique flange ring for Ne 20–100+ counts. Two-piece design, 1010 HV hardness, Ra 0.041–0.049 μm. 4–5× more ring-traveller contact area than T-flange: less heat, higher speeds, better yarn quality.

Hardness1010 HV
Surface Ra0.041–0.049 μm
Lifespan3–12+ years*
Starting price
₹295/spindle position (fixed)
Details →
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Free Tools

Make Smarter Procurement Decisions

🔍

Ring Selector Wizard

Answer 5 questions — machine brand, fiber type, count, speed — get the perfect ring recommendation with specs and pricing.

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TCO Calculator

Compare Total Cost of Ownership vs. Swiss-made and German-made rings. Enter spindle count, replacement frequency, and labour cost.

Calculate TCO →

Why Choose RGPL?

Four decades of innovation, ISO-certified precision, and direct manufacturer support from India's spinning ring pioneer.

◈

Precision CNC Manufacturing

Ovality as low as 0.06 mm — 4× tighter than BIS standard. Every ring machined and dimensionally verified on CNC equipment.

★

Pioneer Surface Coating

First in India to introduce Hard Chrome Plated rings (2000). SIGMA-EXCEL at 1000 HV is the industry benchmark.

₹

Unbeatable TCO

Swiss and German ring quality at Indian prices. Superior Total Cost of Ownership through longer life and fewer end-breaks.

⚡

High-Speed Capability

Engineered for >22,000 RPM compact spinning. 4+ years minimum at maximum compact-frame speeds.

🌍

Global Track Record

Exhibited at ITMA Birmingham, Munich, Barcelona, and Milan. Supplying precision rings to mills across ~20 countries on 5 continents.

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Direct Manufacturer

No middlemen — factory to mill. Prompt delivery, pre- and post-sale technical support, custom designs available.

A Legacy of Innovation

Ringmann Inc. (1985) → Ringmann (1995) → RGPL (2025) — the same relentless pursuit of precision.

1985
Founded
Ring refurbishment in Coimbatore.
1995
CNC Manufacturing
First in India to manufacture on CNC.
2000
ISO Certified
First ISO-certified ring maker. Hard Chrome rings debut.
2019
SIGMA-EXCEL
1000 HV flagship ring. ITMA Barcelona.
2025
RGPL
Ringmann Global Pvt. Ltd.

International Presence

Exhibited at the World's Premier Textile Fairs

ITMA Milan
2015
ITMA Barcelona
2011
ITMA Munich
2007
ITMA Birmingham
2003
ITMA Asia
Singapore
ITME India
1996–2008
ITM Turkey
Multiple
ITCE Egypt
2007–2008

Ring Spinning — Frequently Asked Questions

Everything you need to know about ring spinning, spinning rings, and choosing the right ring for your ring frame.

What is ring spinning?+
Ring spinning is the most widely used method of yarn manufacturing, where fibres are drawn, twisted, and wound onto a bobbin by means of a rotating ring and traveller system. The spinning ring — a hardened steel component mounted on the ring rail — acts as the guide through which the traveller runs at high speed (up to 26,000 RPM), imparting twist to the yarn. Ring spinning delivers the highest yarn strength and widest count range of any spinning system.
Who manufactures spinning rings in India?+
Ringmann Global Private Limited (RGPL), based in Coimbatore, Tamil Nadu, is India's leading precision spinning ring manufacturer. Established in 1985, RGPL was the first company in India to manufacture spinning rings on CNC machines (1995) and the first ring maker to achieve ISO certification (2000). RGPL supplies spinning rings to mills across ~20 countries on 5 continents.
What types of spinning rings does RGPL manufacture?+
RGPL manufactures six product lines for ring spinning machines: SIGMA-EXCEL (1000 HV premium hard chrome, Ra 0.10 μm), EXCEL (950 HV mid-range hard chrome), BLACK DIAMOND (rust-preventive coating for coastal mills), SPICON (oblique flange ring for high-speed compact spinning), Conical Rings (for long-staple/worsted spinning), and Aluminium Holders for ring frame rail fitting.
How long do spinning rings last?+
RGPL's SIGMA-EXCEL rings last 8–12+ years on cotton at standard mill speeds and 4–6 years on synthetics. At maximum compact-frame speeds (22,000+ RPM), SIGMA-EXCEL delivers 4+ years — significantly outperforming uncoated rings. EXCEL rings last 5–8 years on cotton; BLACK DIAMOND 2–3 years. Conical rings for worsted frames last 10–20+ years.
What is the difference between T-flange and SPICON spinning rings?+
T-flange (anti-wedge profile) rings are the standard design for short-staple ring spinning. SPICON (SPInning CONical Ring) features an oblique flange race that provides 4–5× more ring-traveller contact surface, reducing heat and enabling 6–13% higher spindle speeds. SPICON requires dedicated Bracker (Switzerland) oblique-flange travellers and is ideal for high-speed compact spinning (Rieter K44, LMW LR60A).
What is the price of spinning rings in India?+
RGPL spinning ring prices start at ₹100/ring (BLACK DIAMOND), ₹130/ring (EXCEL), ₹180/ring (SIGMA-EXCEL), and ₹295/spindle position for SPICON (two-piece set). Prices vary by ring diameter (36–54 mm ID) and height (8–17 mm). All prices are direct from our Coimbatore factory — no middlemen. Contact us for a customised quotation.

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