About Us
Same Legacy. New Identity. Total Sealing Solutions.
CR Rubber and Seals Private Limited is the sister company of Crown Rubber Works — a name synonymous with sealing excellence since 1995.
CR Rubber and Seals — Sister Company of Crown Rubber Works
CR Rubber and Seals Private Limited is the sister company of Crown Rubber Works, a name that has been synonymous with sealing excellence since 1995. Founded and managed by the same team, operating from the same manufacturing facility at Pawane MIDC, Navi Mumbai, CR Rubber and Seals Pvt. Ltd. carries forward the full product range, technical expertise and quality standards of the Crown Rubber Works group, under a distinct private limited identity.
Manufacturing & Quality
Vertically integrated capabilities that let us deliver precision, speed and full compliance.
Manufacturing Capabilities
- CNC Seal Manufacturing Machines
- Custom seals up to 1500mm OD (machined)
- Large diameter seals up to 7500mm (TBM)
- In-house rubber compounding facility
- 400+ instant seal profiles
- No tooling cost — no MOQ for custom seals
- One Hour Seal Factory — express delivery
- Materials: NBR, Viton/FKM, PU, PTFE, POM, EPDM, Silicone & others
Quality & Compliance
- ISO 9001:2015 Certified
- Inhouse dimensional and quality inspection
- Sourcing from certified & approved suppliers
- Compliance with Indian Standards (IS) requirements
- Material test certifications available
- Commitment to consistent product performance & reliability
- Systematic mould maintenance & calibration for consistent part quality
- Timely delivery supported by controlled manufacturing processes
Directors
Mohammad Anis Ansari
Director
Mr. Ansari is the proprietor of Crown Rubber Works (est. 1995) and serves as Director of CR Rubber and Seals Pvt. Ltd. — the sister company. His experience continues to guide the technical direction, product development, quality standards and export operations of the company.
Mohammad Raees Ansari
Director
Mr. Raees Ansari serves on the board of CR Rubber and Seals Private Limited, actively supporting the company's operational excellence, customer service initiatives and the long term growth strategy.
MANUFACTURING FACILITY
W 10, TTC Industrial Area, Pawane MIDC, Turbhe, Navi Mumbai - 400705, Maharashtra, India