Trader and manufacturer of gas-liquid mixing pump, daf pump,ozone pump, micro bubles, vortex pump, ozone mixing pumps, electric diaphragm pump, diaphragm pump, gate forged steel gate, forging steel valves, butterfly check valve, american standard globe valves.

Optra Advanced Technologies are engaged in manufacturing and exporting of security systems, safety equipment and security alarms such as security metal detector, door frame metal detector, hand held metal detector, commercial security systems, auto security systems, security systems like home security system, fingerprint access control system and biometric access control system, etc.

Optra Advanced Technologies are engaged in manufacturing and exporting of security systems, safety equipment and security alarms such as security metal detector, door frame metal detector, hand held metal detector, commercial security systems, auto security systems, security systems like home security system, fingerprint access control system and biometric access control system, etc.