# Habib Brothers > Manufacturer of washers, gaskets and insulation parts cut to drawing, in Mumbai, India, since the 1970s. IATF 16949, ISO 9001:2015 and ISO 14001:2015 certified. 70 sheet materials, OD 5–200 mm, 1 billion pieces a year of capacity, rate the same day for a drawing. Contact: +91 98334 07958 (call / WhatsApp) · sales@habibbrothers.in · No. 4, Nabilala Compound, Near Ajit Glass, S.V. Road, Oshiwara, Mumbai 400102, Maharashtra, India ## Key facts - What we make: Washers, gaskets and insulation parts cut to the customer's drawing: vulcanised fibre, rubber, PTFE, bakelite, plastic and metal washers, sealing washers and gaskets, and die-cut insulation parts. - Since: Manufacturing washers in Mumbai since the 1970s. - Certifications: IATF 16949 · ISO 9001:2015 · ISO 14001:2015. - Capacity: 1 billion pieces a year of capacity. - Supplied: 5 crore+ (50 million+) washers supplied in the last year. - Materials: 70 sheet materials: metals, stainless steels, non-ferrous metals, vulcanised fibre and insulation boards, rubbers, plastics, cork, felt and more. - Size range: Outer diameter 5–200 mm, inner diameter 2–190 mm. Custom shapes to drawing. - Plants: Two plants in Mumbai, India. - Quotes: Rate the same day for a drawing or a size. - Tooling: A rack of dies built over decades; often a customer's size is already on the shelf. - Documents: Inspection reports and test certificates on request. - Export: IEC-registered exporter (IEC AYAPS8880J). - Government: Registered seller on GeM (Government e-Marketplace). - Industries served: Electrical equipment (switchgear, transformers, panels); Electronics; Engine gaskets; Boilers; Heating elements; Carbon brushes; Brass components; Pumps and sprayers. - Founder: Habib Alam Sayed. - GSTIN: 27AYAPS8880J1ZP - Address: No. 4, Nabilala Compound, Near Ajit Glass, S.V. Road, Oshiwara, Mumbai 400102, Maharashtra, India - Contact: +91 98334 07958 (call / WhatsApp) · sales@habibbrothers.in ## Company - [Company facts](https://habibbrothers.in/about/): who we are, certifications, capacity, sizes, plants, contact - [Buyer FAQ](https://habibbrothers.in/faq/): measuring a washer, what to send for a quote, material choice - [Materials](https://habibbrothers.in/materials/): all 70 sheet materials by category ## Products - [Vulcanised fibre washers](https://habibbrothers.in/products/vulcanised-fibre-washers/): Red and grey vulcanised fibre washers and insulation parts, cut to drawing. - [Bakelite (phenolic) and Hylam washers](https://habibbrothers.in/products/bakelite-hylam-washers/): Paper and fabric phenolic (bakelite, Hylam) washers, spacers and insulation parts. - [PTFE (Teflon) washers](https://habibbrothers.in/products/ptfe-teflon-washers/): Virgin and glass-filled PTFE washers, seals and spacers cut to drawing. - [Rubber washers and gaskets](https://habibbrothers.in/products/rubber-washers/): Nitrile, EPDM, neoprene, silicone, Viton and other rubber washers and gaskets, cut to drawing. - [Copper sealing washers](https://habibbrothers.in/products/copper-washers/): Copper sealing washers and gaskets cut to size. - [Brass, steel, stainless and aluminium washers](https://habibbrothers.in/products/metal-washers/): Plain, square and special washers in brass, mild steel, spring steel, stainless steel and aluminium. - [Cork and cork-rubber gaskets](https://habibbrothers.in/products/cork-gaskets/): Cork and cork-nitrile (rubber-cork) gaskets for covers and tanks. - [Non-asbestos (CNAF) gaskets and jointing](https://habibbrothers.in/products/non-asbestos-gaskets/): Compressed non-asbestos fibre (CNAF) gaskets and jointing sheet, cut to drawing. - [PTFE (Teflon) gaskets](https://habibbrothers.in/products/ptfe-gaskets/): PTFE flange gaskets, ring gaskets and full-face gaskets in virgin and glass-filled PTFE, cut to drawing. - [Rubber flange gaskets (EPDM, nitrile, neoprene)](https://habibbrothers.in/products/rubber-gaskets/): Full-face and ring flange gaskets, cover gaskets and enclosure seals in EPDM, nitrile, neoprene, Viton and natural rubber, cut to drawing. - [Silicone gaskets](https://habibbrothers.in/products/silicone-gaskets/): Solid and sponge silicone gaskets and seals for heat, food-contact and enclosure sealing, cut to drawing. - [Graphite gaskets](https://habibbrothers.in/products/graphite-gaskets/): Flexible graphite flange gaskets and rings for high-temperature steam, oil and gas service, cut to drawing. - [Fibre and jointing-paper gaskets](https://habibbrothers.in/products/fibre-jointing-paper-gaskets/): Gasket-paper, vulcanised-fibre and compressed-fibre gaskets for engines, pumps, compressors and gearboxes, cut to drawing. - [Felt gaskets and seals](https://habibbrothers.in/products/felt-gaskets/): Wool and synthetic felt gaskets, wipers and dust seals, cut to drawing. - [Custom die-cut gaskets to drawing](https://habibbrothers.in/products/custom-die-cut-gaskets/): Any gasket shape cut to the customer's drawing: flange, cover, tank, enclosure and bushing gaskets in 70 sheet materials. - [Electrical insulation parts](https://habibbrothers.in/products/electrical-insulation-parts/): Die-cut insulation washers, plates and spacers in fibre, pressboard, FR4, mica and more. - [Nylon, PVC and plastic washers](https://habibbrothers.in/products/plastic-washers/): Nylon, PVC, Delrin, polypropylene and other plastic washers cut to drawing. - [Felt and leather washers](https://habibbrothers.in/products/felt-and-leather-washers/): Wool felt and leather washers, seals and pads. ## Guides - [A purchase order for 50,000 pieces, and no size on it](https://habibbrothers.in/guides/po-with-no-size/) - [Point two of a millimetre](https://habibbrothers.in/guides/point-two-mm/) - [One drawing number, two different sizes](https://habibbrothers.in/guides/one-drawing-two-sizes/) - [The most argued dimension on a washer drawing is the hole](https://habibbrothers.in/guides/washer-hole-size/) - [The line on the last page that decides when we get paid](https://habibbrothers.in/guides/mill-tc-decides-payment/) - [Nitrile is the right rubber until you put it outside](https://habibbrothers.in/guides/nitrile-outdoors/) - [A copper washer seals because it is soft](https://habibbrothers.in/guides/copper-annealed/) - [Two PTFE washers, same die, very different parts](https://habibbrothers.in/guides/virgin-vs-reprocessed-ptfe/) - [Tell your supplier the yearly number, not just this order](https://habibbrothers.in/guides/yearly-quantity/) ## Optional - [Full text of this site in one file](https://habibbrothers.in/llms-full.txt) - [Home](https://habibbrothers.in/) - [YouTube](https://www.youtube.com/@habibbrothersmumbai) - [Instagram](https://www.instagram.com/habibbrothers.in/) - [Founder on LinkedIn](https://www.linkedin.com/in/habib-alam-sayed-46592a388)