Omkar Products
Mfrs. of Moulded Rubber Products like O-Ring, Seal Ring, U-Packing, Piston Cup,Oil Injection Cup,Gaskets, Seal Kit and all other drawing/design specific items.

OPQ Rubber Products Mfg. Co.
Hot Water Bag, Tyton Gasket

Ordanance Factory Govt. Of India
Mfrs distributors & suppliers of Moulded Rubber Products

Orient Rubber Products
Mfrs. of Cast lron Fittings & Rubber Gaskets for Water Supply Pipe Lines

Ozan Rubbers
Mfrs distributors & suppliers of Moulded Rubber Products

OM Sakthi Rubbers & Industries
Mfrs. of Industrial Rubber & Plastic Components

Omega Seals
Mfrs of Coolant, Water, Steam, Hydraulic and Hot Oil duty suitable for automotive, machine tool, paper, rubber, Food Processing, Textile, Chemical, Polymer and steel industry.

Orient Rubber Products Pvt. Ltd.
Mfrs of push on Rubber gasket suitable for C.I./D.I. Pipes, AC Pipes

Oil Seals & Spares Corporation
Mfrs of Oil Seals 'O' Rings and all types of Seals for Automotive, Earth movings & Industrial Machineries.

Okay Cycle Company
Tyre & Tube Repair Patches ,BP Cold Patches

Om Rubber Industries
Rubberised tube valves

Oswal Rubber Inds.
Mfrs of Automobile Tyres & Tubes