‘Machining the Exotics – Precisely”

About Our CompanyAbout Our Company

Established in 1955 as Nelson Tool & MachineEstablished in 1955 as Nelson Tool & Machine

Precision CNC machining of complex components and assemblies Precision CNC machining of complex components and assemblies

Contract manufacturer serving a wide variety of industries with demanding performance requirementsContract manufacturer serving a wide variety of industries with demanding performance requirements

As a defense components manufacturer, registered with the U.S. State Department, Directorate As a defense components manufacturer, registered with the U.S. State Department, Directorate of Defense Trade Controls and ITAR compliantof Defense Trade Controls and ITAR compliant* Registration expiration* Registration expiration 4/30/17 4/30/17* Cage Code* Cage Code 4P0244P024* DUNS #* DUNS # 001149764001149764* JCP Certified* JCP Certified 00212520021252 5/15/19 Expiration5/15/19 Expiration

Type 7 Federal Firearms License and SOT (For NFA regulated components)Type 7 Federal Firearms License and SOT (For NFA regulated components)

Woman-Owned Small Business (WOSB)Woman-Owned Small Business (WOSB)

ISO 9001:2008 CertifiedISO 9001:2008 Certified

Located in Bristol, CTLocated in Bristol, CT

Unique CapabilitiesUnique Capabilities

Low and high volume production machining servicesLow and high volume production machining services

Precision CNC milling and turning, precision wire and conventional Precision CNC milling and turning, precision wire and conventional EDM machining, grinding, finishing, polishing, and assembly EDM machining, grinding, finishing, polishing, and assembly

Routinely maintain tolerances of Routinely maintain tolerances of .0002 of an inch.0002 of an inch

In depth experience in machining parts from a wide variety In depth experience in machining parts from a wide variety of metals of metals including nickel alloys, titanium, duplex including nickel alloys, titanium, duplex steel, castings and forgingssteel, castings and forgings

Compatible electronic information systems using 3D Compatible electronic information systems using 3D models and drawings (MasterCam, Solid Works)models and drawings (MasterCam, Solid Works)

Manufacturing Partners With Manufacturing Partners With Our CustomersOur Customers

SSI’s team of engineering and manufacturing personnel SSI’s team of engineering and manufacturing personnel is dedicated to delivering quality components on time at is dedicated to delivering quality components on time at competitive pricescompetitive prices

* * 98% of orders delivered on time98% of orders delivered on time

We are an extension of our customers’ manufacturing We are an extension of our customers’ manufacturing teams and use a collaborative approach to assist in teams and use a collaborative approach to assist in designing and manufacturing parts and assemblies that designing and manufacturing parts and assemblies that enhance value and functionality and/or reduce costsenhance value and functionality and/or reduce costs

EquipmentEquipmentCNC Milling and Turning MachinesCNC Milling and Turning Machines

CNC TurningCNC Turning CNC MillingCNC MillingEurotech Elite 730S Eurotech Elite 730S Daewoo Diamond DMV-500 (3)Daewoo Diamond DMV-500 (3)Eurotech Mill/Turn E42SLEurotech Mill/Turn E42SL Daewoo Diamond DMV-3016 (4)Daewoo Diamond DMV-3016 (4)Daewoo Puma 200SC Daewoo Puma 200SC Daewoo Diamond DMV-4020 (2)Daewoo Diamond DMV-4020 (2)YCM GT 200A (2)YCM GT 200A (2) Doosan DNM 500 II Doosan DNM 500 II Mori Seiki SL3 H Mori Seiki SL3 H Haas VF 4Haas VF 4Hitachi Seiki Hitachi Seiki Campro CSP 750 (3)Campro CSP 750 (3)Hardinge Omniturn Hardinge Omniturn Matsuura MC-510VS (3)Matsuura MC-510VS (3)

Ares Seiki 560 (3)Ares Seiki 560 (3)Zeit Swiss Screw MachineZeit Swiss Screw Machine Pratt and Whitney (2)Pratt and Whitney (2)

9 Machines9 Machines 23 Machines 23 Machines

CNC Wire and Conventional EDM /CNC Wire and Conventional EDM /Production Support EquipmentProduction Support Equipment

CNC Wire EDMCNC Wire EDM (2) (2) Other EquipmentOther EquipmentFanuc Robocut OiAFanuc Robocut OiA GrindingGrindingFanuc Robocut XliAFanuc Robocut XliA Production cutoff saws (2)Production cutoff saws (2)

Polishing and FinishingPolishing and FinishingCNC Coventional EDMCNC Coventional EDMMitsubishi EA8 (2)Mitsubishi EA8 (2)

EDM Drillmate Hole Popper EDM Drillmate Hole Popper

Tool RoomTool RoomFully equipped tool room to produce fixtures, Fully equipped tool room to produce fixtures, tooling, and gages to support production tooling, and gages to support production

Size of Parts ManufacturedSize of Parts Manufactured Turning Turning

Smallest diameter (inch) Smallest diameter (inch) .300.300Largest diameter (inch) Largest diameter (inch) 10.010.0Shortest length (inch) Shortest length (inch) .010.010Longest length (inch) Longest length (inch) 14.014.0

MillingMillingSmallest part (inch)Smallest part (inch) .250 x .250 x .125.250 x .250 x .125

Largest part (inch)Largest part (inch) 35.0 x 15.0 x 15.035.0 x 15.0 x 15.0

Typical Materials Used In Our Typical Materials Used In Our Machining ProcessesMachining Processes

Stainless Steel Stainless Steel * PEEK* PEEK Inconel Inconel * Delrin* Delrin Hastelloy Hastelloy * Polycarbonate* Polycarbonate StelliteStellite WaspaloyWaspaloy Nitronic Nitronic Duplex/ Super Duplex SteelDuplex/ Super Duplex Steel MP35NMP35N TitaniumTitanium AluminumAluminum BronzeBronze CopperCopper BrassBrass CastingsCastings ForgingsForgings

Major Industries ServedMajor Industries Served

AerospaceAerospaceDefenseDefenseOil and GasOil and GasFirearmsFirearmsCommunicationsCommunicationsMedical/Optical InstrumentsMedical/Optical Instruments

AerospaceAerospace

Components and parts used in both commercial and Components and parts used in both commercial and military applications (JSF F35, UAV’s, Military military applications (JSF F35, UAV’s, Military Helicopters)Helicopters)

Capable of meeting highly technical specifications Capable of meeting highly technical specifications required for integration into aircraft, rockets, satellites, required for integration into aircraft, rockets, satellites, and missilesand missiles

DefenseDefense Components and assemblies used by the military for automatic Components and assemblies used by the military for automatic

weapons, battle tanks, vehicles, and nuclear submarines weapons, battle tanks, vehicles, and nuclear submarines

Parts and components for the M240B, M249, M203, M-14, MK 48 Parts and components for the M240B, M249, M203, M-14, MK 48 semi-automatic and automatic weapons semi-automatic and automatic weapons

Registered with the US State Department and Registered with the US State Department and ITARITAR compliant compliant

JCP certifiedJCP certified

Registered with SAM (System for Award Management) for Registered with SAM (System for Award Management) for government-related contractsgovernment-related contracts

Cage Code 4P024Cage Code 4P024

Oil and GasOil and Gas Components and assemblies used for oil field production, Components and assemblies used for oil field production,

transmission, and distributiontransmission, and distribution

Must withstand extremely harsh, corrosive environments for Must withstand extremely harsh, corrosive environments for subsea oil productionsubsea oil production

Requires the ability to Requires the ability to machine exotic metalsmachine exotic metals with intricate with intricate precision precision

SSI Manufactures Each Of These Components Which Serve As A Coupling System On The Bottom Of The Ocean Floor

FirearmsFirearms Components and assemblies used by the US military, law enforcement Components and assemblies used by the US military, law enforcement

agencies, and sportsmen throughout the world agencies, and sportsmen throughout the world

Current Current Type 7 Federal Firearms License (FFL) Type 7 Federal Firearms License (FFL) andand Special Occupation Special Occupation Tax (SOT) Tax (SOT) required to manufacture NFA regulated componentsrequired to manufacture NFA regulated components

National Rifle Association (NRA) memberNational Rifle Association (NRA) member National Shooting Sports Foundation (NSSF) memberNational Shooting Sports Foundation (NSSF) member

Parts manufactured include frames, receivers, barrels, slides, shrouds, Parts manufactured include frames, receivers, barrels, slides, shrouds, sights, triggers, hammers, selectors, muzzle breaks, compensators and sights, triggers, hammers, selectors, muzzle breaks, compensators and parts for suppressorsparts for suppressors

Intricate details and precision manufacturing critical for accuracy, stability Intricate details and precision manufacturing critical for accuracy, stability and performanceand performance

CommunicationsCommunications

Components and assemblies for the specialized needs Components and assemblies for the specialized needs of satellites, fiber optics, and digital technologiesof satellites, fiber optics, and digital technologies

CNC turned and wire EDM parts and assemblies for CNC turned and wire EDM parts and assemblies for microwave communications, satellite antennas, and microwave communications, satellite antennas, and cellular towerscellular towers

Medical/Optical InstrumentsMedical/Optical Instruments Conform to rigid standards and very close tolerances Conform to rigid standards and very close tolerances required by customers and industry standardsrequired by customers and industry standards Experts in machining exotic, difficult or expensive materialsExperts in machining exotic, difficult or expensive materials Collaborative engineering approach with our customers to improveCollaborative engineering approach with our customers to improve

functionality and/or reduce costsfunctionality and/or reduce costs Excellent relationships with outside suppliers who perform Excellent relationships with outside suppliers who perform

processes such as heat treat, plating and coating, passivation and processes such as heat treat, plating and coating, passivation and laser markinglaser marking

Customer ServiceCustomer Service SSI is known for:SSI is known for:

- providing exceptional customer services- providing exceptional customer services- being highly responsive to customer needs- being highly responsive to customer needs- delivering quality parts on time- delivering quality parts on time

Information is quickly provided regarding:Information is quickly provided regarding:- updates or status of existing orders- updates or status of existing orders- responses to engineering and technical questions- responses to engineering and technical questions

Our engineers work closely with our customers’ technical staff to:Our engineers work closely with our customers’ technical staff to:- improve functionality- improve functionality- reduce costs- reduce costs- shorten lead times - shorten lead times

Quality PolicyQuality Policy

SSI is committed to customer satisfaction SSI is committed to customer satisfaction by delivering quality products on time, by delivering quality products on time, being responsive to our customers’being responsive to our customers’needs, ensuring we understand customerneeds, ensuring we understand customerrequirements, working as a team, and continually requirements, working as a team, and continually improving the effectiveness of our Qualityimproving the effectiveness of our QualityManagement System.Management System.

Quality ControlQuality Control ISO 9001:2008 certified (AS9100 Compliant)ISO 9001:2008 certified (AS9100 Compliant)

Engineering, manufacturing, and quality departments at Engineering, manufacturing, and quality departments at SSI work hand-in-hand to ensure all specifications are SSI work hand-in-hand to ensure all specifications are achievedachieved

Our operators are trained, held accountable, and take Our operators are trained, held accountable, and take pride in the quality of the parts they producepride in the quality of the parts they produce

Statistically based sampling procedures and/or computer Statistically based sampling procedures and/or computer based equipment based equipment (CMM)(CMM) is used to inspect all orders is used to inspect all orders before shipmentbefore shipment

How We Add ValueHow We Add Value

Engineering, manufacturing, and process capabilities to supply Engineering, manufacturing, and process capabilities to supply demanding parts and components, including those requiring difficult demanding parts and components, including those requiring difficult to machine raw materials to machine raw materials

Engineering and manufacturing expertise to assist in Engineering and manufacturing expertise to assist in improving improving functionality, shorten lead times, and reducing costsfunctionality, shorten lead times, and reducing costs

On-time deliveriesOn-time deliveries of orders providing for effective of orders providing for effective inventory and inventory and working capital management by our customersworking capital management by our customers

Highly responsiveHighly responsive to changing customer needs and requirements to changing customer needs and requirements

Quality systems and processes in place to ensure that Quality systems and processes in place to ensure that customers customers specifications are met or exceededspecifications are met or exceeded