RSWM Ltd is a textile maker that turns fibre into yarn, denim and knitted fabric - and increasingly, waste plastic bottles into the polyester it spins. It began in 1961 as a single mill in Bhilwara, Rajasthan, and grew into the flagship of the LNJ Bhilwara Group, exporting to over 70 countries and serving more than 3,100 clients. The recurring approach is to own the full chain from raw-material recycling to finished fabric, compete on range rather than just price, and shift the mix steadily toward higher-value products that global brands will pay a premium for.
Business segments
Three engines built on the same spinning backbone - a yarn cash cow that supplies the group's own fabric units, a denim business that sells to Levi's and Zara, and a young knits platform chasing global sportswear brands - plus a recycling engine that feeds them all with green fibre.
1. Yarn: the widest range in Indian textiles, and the group's foundation
RSWM spins more types of yarn than almost anyone else in India - synthetic, cotton, mélange and compact - and uses that breadth to stay indispensable to weavers and garment makers worldwide.
- One roof, 166,000 tonnes of capacity - the company can produce 166,000 metric tonnes of yarn a year across synthetic, cotton, mélange and combed-compact varieties, which gives it the widest range in the Indian industry and lets it serve everything from suiting to carpets.
- Specialty yarns earn the premium - nearly a quarter of production is specialty yarns such as recycled polyester, slub, SIRO and Lycra blends, and the cotton brand "Kaapas" commands a price premium of ₹6-₹8 per kilogram over competitors.
- Mélange is the crown jewel - sold under the brand Melantra, mélange yarn blends coloured fibres to create visual effects in fabric, and RSWM is a pioneer and leader in this value-added segment, operating three advanced plants in Rajasthan.
- Raw-material muscle - the company buys viscose from Grasim and polyester from Reliance under specially designed discount structures, and limits cotton stock to 45-90 days to avoid speculation, so input costs are more predictable than at smaller rivals.
- 2,355 new variants in a single year - the yarn division developed that many new variants in FY25 alone, working jointly with key customers on product development, which locks in relationships with global brands and garment manufacturers.
2. Denim fabric: a top-10 supplier that rations orders when markets are normal
LNJ Denim runs a vertically integrated plant where it spins, dyes, weaves and finishes under one roof - and demand usually outstrips its 34 million metres of annual capacity.
- Spinning-to-finishing in one location - the Mordi plant in Banswara houses cotton spinning, weaving on 172 looms, rope dyeing and finishing, so the division controls quality at every step and can turn around 3,000-plus denim variants.
- Levi's largest supplier, and then some - the division regained its podium position as Levi's largest supplier in FY24, and its fabric is accepted by JCPenney, H&M, Zara, Wrangler, Diesel and Hilfiger denim, among others.
- Runs full when rivals run half - the denim unit operated at roughly 91% capacity toward the end of FY25, at a time when many leading Indian denim manufacturers struggled to reach 50%, because its quality and brand relationships keep the order book heavy.
- Customisation, not commoditisation - the division follows a "one variety, one brand" approach, crafting seasonal collections for international buyers and developing 151 new fabric variants in FY25, which helps it avoid competing purely on price.
3. Knitted fabric: the young engine chasing global sportswear brands
LNJ Knits is a five-year-old business that turns RSWM's yarn into t-shirt and sweater fabric, and it is scaling up fast with nominations from Benetton and Puma.
- Built through acquisition and expansion - the division started in FY22 with an ₹80 crore investment, then doubled capacity to about 760 tonnes per month by acquiring the Chhata unit from Ginni Filaments, adding both cotton and synthetic knitting lines.
- Benetton and Puma are already on board - Benetton places regular monthly orders of 25-30 metric tonnes through its vendors, and Puma has placed a significant 10-tonne order, while the company actively pursues a nomination from Adidas.
- Solving the "BARRE" problem - for poly-filament fabrics, a dyeing defect called the BARRE effect had been a hurdle; RSWM tackled it by sourcing imported filament yarns and a specially developed yarn called ALICE from Reliance, which unlocked higher-quality output.
- Still ramping up - knitted fabric production reached 6,259 tonnes in FY25 with utilisation around 67% toward year-end, and the board has approved up to ₹92 crore for modernisation of knitting operations at the Mardi Unit and Chhata Unit, signalling the intent to fill that capacity.
Green fibre and recycling
RSWM runs a PET-bottle recycling plant that processes 6.5 million bottles a day into polyester fibre - half of all the polyester it now spins is recycled, and that share keeps rising.
- 130 tonnes of recycled fibre a day - the Ringas plant operates at 130 metric tonnes per day, producing 43,000 tonnes of recycled polyester fibre annually, which feeds directly into the company's own spinning mills and eliminates third-party margins.
- IKEA switched from virgin to recycled - the recycled fibre unit is approved by IKEA, and all yarn made for IKEA that was previously virgin fibre has transitioned to recycled, a seal of approval that opens doors with other sustainability-conscious global buyers.
- Waste fabric gets a second life - a Garnett machine breaks down post-consumer waste fabrics, recycling about 30 tonnes of fabric per month, and the company even converts its own textile waste into organic manure for use on its plant grounds.
- Bottle-to-bottle is next - the newly acquired subsidiary LNJ GreenPET is building a greenfield plant in Ratlam, Madhya Pradesh, to produce food-grade recycled PET granules for FMCG and beverage packaging, with commercial production expected to commence in Q1 FY28.
Group structure and partners
RSWM is the flagship of the ₹10,145-crore LNJ Bhilwara Group, and it is tightening its grip on renewable power while pruning loss-making assets.
- A five-company listed group - the LNJ Bhilwara Group spans textiles, graphite electrodes (HEG Limited), power, IT services and power consultancy, with 38 production locations and over 28,000 employees.
- Two wholly owned subsidiaries - BG Wind Power Limited gives RSWM access to 20 MW of wind power, and LNJ GreenPET Private Limited is building the bottle-to-bottle recycling plant in Ratlam.
- Securing 60 MW of renewable energy - the company has signed agreements to invest up to ₹60 crore in Adani renewable-energy entities for 60 MW of solar and wind power under a group captive scheme, and separately contracted 25 MW from Adani's power supply arm.
- Shedding what does not work - the thermal power plant was sold for ₹52 crore after becoming cost-inefficient, the loss-making Mayur fabrics brand was sold to Donear, and the Kathua greenfield recycling project was dropped due to non-viability.