Group of Industries for Investment Promotion (Division 2)

3.5.11.2 Manufacture of heat exchanger such as radiator and air cooler. A4

Group of Industries for Investment Promotion (Division 2)

GDC Golden Circle Firm Co., Ltd. Professional and trustworthy
BOI

The industries and types of businesses promoted by BOI will be divided into 4 divisions. 1. BCG Industries 2. Advanced Manufacturing Industries 3. Basis and Supporting Industries 4. Digital, Creative Industries and High Value Service

Investment Promotion Division 2

Machine and Automation System Industries

Automotive Industry

Space and aerospace Industry

Defense Industry

Electrical Appliances and Electronics industry

BOI

Machine and Automation System Industries

BOI
3.1 Manufacture of machinery, equipment and parts, and repair of in-house fabricated machinery or equipment
3.1.1 Manufacture of automation machinery and/or automation equipment with engineering design

3.1.1.1 Manufacture of automation machinery and/or automation equipment with engineering design, including automation system integration and control system configuration A1

3.1.1.2 Manufacture of automation machinery and/or automation equipment with engineering design, including control system configuration A2

3.1.2 Manufacture of machinery, equipment and parts and/or repair of mould and die A3
3.1.3 Assembling of machinery and/or machinery equipment A4
3.1.4 Assembling of robots or automation equipment and/or automation parts A3
3.1.5 Manufacture of high-precision machinery, including equipment and parts of the machinery, and machinery repair

3.1.5.1 Manufacture of high-precision machinery A2

3.1.5.2 Manufacture of equipment and parts for high precision machinery A2

3.1.5.3 Repair of high precision machinery A3

3.2 Manufacture of scientific equipment
3.2.1 Manufacture of scientific equipment using high technology A2
3.2.2 Manufacture of other scientific equipment A3
3.3 Manufacture of lenses that are not classified as medical devices
3.3.1 Manufacture of lenses from the glass melting process within the same project A3
3.3.2 Manufacture of lenses such as camera lenses A4
3.3.3 Manufacture of sunglasses lenses, cosmetic lenses, eyeglasses frame and parts B

Automotive Industry

BOI
3.4 Manufacture of engines, equipment, or parts
3.4.1 Manufacture of automobile engines A3, A4
3.4.2 Manufacture of motorcycle engines 

3.4.2.1 Manufacture of motorcycle engines with more than 248 cc engine displacement A3, A4

3.4.2.2 Manufacture of motorcycle engines with less than 248 cc engine displacement A3

3.4.3 Manufacture of engines for machinery A4
3.4.4 Manufacture of multi-purpose engines or equipment A3, A4
3.4.5 Manufacture of equipment or parts for engine system 

3.4.5.1 Manufacture of crankshaft A3

3.4.5.2 Manufacture of camshaft A3

3.4.5.3 Manufacture of gear  A3

3.4.5.4 Manufacture of turbocharger A3, A4

3.4.5.5 Manufacture of turbocharger parts, i.e., turbine blade, turbine housing and bearing housing A4

3.4.5.6 Manufacture of cylinder head A4

3.4.5.7 Manufacture of cylinder block and crankcase A4

3.4.5.8 Manufacture of connecting rod A4

3.4.5.9 Manufacture of valve A4

3.4.5.10 Manufacture of piston A4 

3.4.5.11 Manufacture of starting motor or parts A4

3.4.5.12 Manufacture of alternator or parts A4

3.4.5.13 Manufacture of rocker arm A4

3.4.5.14 Manufacture of waster gate actuator A4

3.5 Manufacture of vehicle parts
3.5.1 Manufacture of vehicle parts using high technology 

3.5.1.1 Manufacture of substrate for catalytic converter A2

3.5.1.2 Manufacture of electronic fuel injection system A2

3.5.1.3 Manufacture of transmission A2

3.5.1.4 Manufacture of electronic control unit (ECU) A2

3.5.2 Manufacture of safety parts

3.5.2.1 Manufacture system or parts for anti-lock brake system (ABS) or electronic brake force distribution (EBD) A2

3.5.2.2 Manufacture of air bag/ safety belt A4

3.5.2.3 Manufacture of airbag inflator, gas generator or gas generant A3

3.5.2.4 Manufacture of parts for air bags, i.e., initiator coolant filter and ignitor A4

3.5.2.5 Manufacture of parts for safety belt, i.e., interlock, retractor and buckle A4

3.5.3 Manufacture of electronic devices for controlling or efficiency improving of vehicle system

3.5.3.1 Manufacture of electronic stability control (ESC) A2

3.5.3.2 Manufacture of regenerative braking system A2

3.5.3.3 Manufacture of idling stop system A2

3.5.3.4 Manufacture of autonomous emergency braking system A2

3.5.3.5 Manufacture of other electronic device for vehicle A2

3.5.4 Manufacture of equipment for electric vehicle

3.5.4.1 Manufacture of batterie A1, A2, A3

3.5.4.2 Manufacture of traction motor A2

3.5.4.3 Manufacture of electrical air-conditioning systems, i.e., compressor A2

3.5.4.4 Manufacture of battery management system (BMS) A2

3.5.4.5 Manufacture of driving or motor control units A2

3.5.4.6 Manufacture of on-board charger A2

3.5.4.7 Manufacture of electric vehicle charging devices such as plug, socket, and wallbox A2

3.5.4.8 Manufacture of DC/DC converter A2

3.5.4.9 Manufacture of inverter A2

3.5.4.10 Manufacture of portable electric vehicle charger A2

3.5.4.11 Manufacture of electrical circuit breaker A2

3.5.4.12 Manufacture of EV smart charging system A2

3.5.4.13 Manufacture of front/rear axle for electric bus and truck A2

3.5.4.14 Manufacture of high voltage harness A2

3.5.4.15 Manufacture of reduction gear A2

3.5.4.16 Manufacture of battery cooling system A2

3.5.4.17 Manufacture of regenerative braking system A2

3.5.5 Manufacture of rubber tires for vehicle A2
3.5.6 Manufacture of fuel system parts 

3.5.6.1 Manufacture of fuel pump A3

3.5.6.2 Manufacture of injection pump A3

3.5.6.3 Manufacture of injector A3

3.5.6.4 Manufacture of fuel pipe/tube A4

3.5.7 Manufacture of transmission system parts A3
3.5.8 Manufacture of brake system and parts A4
3.5.9 Manufacture of suspension system parts A4
3.5.10 Manufacture of steering system parts A4
3.5.11 Manufacture of cooling system parts 

3.5.11.1 Manufacture of water pump A4

3.5.11.2 Manufacture of water pump A4

3.5.12 Manufacture of exhaust system parts A4
3.5.13 Manufacture of air conditioning system parts 

3.5.13.1 Manufacture of air compressor A4

3.5.13.2 Manufacture of condenser/ condensing coil A4

3.5.13.3 Manufacture of evaporator/ cooling coil A4

3.5.14 Manufacture of body parts using ultimate tensile strength steel A4
3.5.15 Manufacture of rolling bearing for vehicle A3,A4
3.5.16 Manufacture of motorcycle frame for motorcycle with more than 248 cc engine displacement, electric motorcycle frame and electric bicycle frame A4
3.5.17 Manufacture of other vehicle parts A4, B
3.6 Manufacture of general automobile B
3.7 Manufacture of motorcycles (except less than 248 cc engine displacement) A3, B
3.8 Manufacture of battery electric vehicles (BEV), Plug-In hybrid electric vehicles (PHEV), hybrid electric vehicles (HEV), and BEV platforms A2, A4
  1. 3.9 Manufacture of electric battery motorcycles A4
3.10 Manufacture of battery electric tricycles and battery electric tricycle platforms A4
3.11 Manufacture of battery electric buses and trucks and battery electric buses and truck platforms A4
3.12 Manufacture of electric bicycles (E-BIKE) A4
3.13 Manufacture of fuel cell electric vehicles (FCEV) and equipment for fuel cell system
3.13.1 Manufacture of fuel cell electric vehicles (FCEV) A2
3.13.2 Manufacture of equipment for fuel cell system A2
3.14 Manufacture of fuel cells or parts A2
3.15 Building or repair of ships
3.15.1 Building or repair of ships not less than 500 tons gross A2
3.15.2 Building or repair of ships less than 500 tons gross (only steel  or fiber glass ships with installed engine and equipment) A2
3.16 Manufacture and/or repair of rolling stocks, parts, or equipment for rail system 
3.16.1 Manufacture of trains and/or rolling stocks such as passenger cars and cargo cars

3.16.1.1 Manufacture of trains and/or rolling stocks such as passenger cars and cargo cars, that requires engineering design A1

3.16.1.2 Manufacture of trains and/or rolling stocks such as passenger cars and cargo cars A2

3.16.2 Repair of trains or parts, or rail system equipment A3
3.16.3 Manufacture of rail system parts or equipment A2
3.17 Charging station and battery swapping station for electric vehicles
3.17.1 Electrical vehicle charging station A3
3.17.2 Electrical vehicle battery swapping station A4

Space and aerospace Industry

3.18 Space and aerospace industry
3.18.1 Manufacture or repair of aircrafts, or aerospace devices and equipment

3.18.1.1 Manufacture of aircrafts or aircraft parts A1

3.18.1.2 Manufacture of onboard devices or equipment A3

3.18.1.3 Repair of aircraft or aircraft parts A2

3.18.1.4 Repair of onboard devices or equipment A4

3.18.1.5 Manufacture of ground support equipment and ground support service A3, A4

3.18.2 Manufacture, design and development of space equipment and provision of space services

3.18.2.1 Manufacture of space equipment A1

3.18.2.2 Manufacture of mechanical parts and/or electronic parts for satellites or space objects of various form A2

3.18.2.3 Design and development of system or software related to satellites and ground stations A1

3.18.2.4 Space launching services or manufacture of launch mission control systems A1

3.18.2.5 Aeropace support activities A2

Defense Industry

BOI
3.19 Manufacture and/or repair of vehicles and weapon systems for national defense A2
3.20 Manufacture and/or repair of unmanned systems for national defense and parts used in the manufacture and/or repair
3.20.1 Manufacture and/or repair of unmanned ground system (UGS) and parts A1
3.20.2 Manufacture and/or repair of unmanned maritime system (UMS) and parts A1
3.20.3 Manufacture and/or repair of unmanned aircraft system (UAS) and parts A1
3.21 Manufacture and/or repair of weapons and exercise-facilitating equipment for national defense and part
3.21.1 Manufacture and/or repair of weapons 

3.21.1.1 Manufacture of firearm and parts and/or repair of firearm A2

3.21.1.2 Manufacture of ammunition and parts A2

3.21.1.3 Manufacture of rocket system and parts and/or repair of rocket system A2

3.21.2 Manufacture of simulation and virtual training system and parts and/or repair of simulation and virtual training system A1
3.22 Manufacture and/or repair of combat facilitating equipment A2

Electrical Appliances and Electronics industry

home-appliances-set-household-ki
4.1 Electronic design i.e. microelectronics, optoelectronics or embedded system A1
4.2 Manufacture of electronic products, devices and parts
4.2.1 Manufacture of wafer A1
4.2.2 Manufacture or test of semiconductors and integrated circuits (IC) A2

4.2.2.1 Manufacture or test of semiconductors and integrated circuits (IC), which is a largescale investment A3

4.2.2.2 Manufacture or test of semiconductors and integrated circuits (IC) A3

4.2.3 Manufacture of electronic passive components such as resistors, capacitors and inductors

4.2.3.1 Manufacture of electronic passive components in the form of surface-mount devices, which is a large-scale investment A2

4.2.4 Manufacture of circuit board and/or parts A4

4.2.4.1 Manufacture of printed circuit boards in the form of highdensity interconnect A2

4.2.4.2 Manufacture of flexible printed circuit boards, multilayer printed circuit boards or parts, which is a large-scale investment A2

4.2.4.3 Manufacture of flexible printed circuit boards, multilayer printed circuit boards or parts. A3

4.2.4.4 Manufacture of printed circuit boards or parts B

4.2.5 Manufacture of printed circuit board assemblies (PCBA) and downstream products from PCBA in the same project.

4.2.5.1 Manufacture of printed circuit board assemblies (PCBA) or downstream products from PCBA in the same project, which is a large-scale investment A3

4.2.5.2 Manufacture of printed circuit board assemblies (PCBA) or downstream products from PCBA in the same project, which uses the surface mount technology to the whole production line A4

4.2.5.3 Manufacture of printed circuit board assemblies (PCBA) or downstream products from PCBA in the same project. B

4.2.6 Manufacture of printed electronics

4.2.6.1 Manufacture of printed electronics using more than 1 type of printing material A2

4.2.6.2 Manufacture of printed electronics using 1 type of printing materia A4

4.2.7 Manufacture of parts, data storage and memory storage

4.2.7.1 Manufacture of solid-state drives A2

4.2.7.2 Manufacture of advanced technology hard disk drives and/or critical parts A2

4.2.7.3 Manufacture of hard disk drives and/or critical parts A3

4.2.7.4 Manufacture of other parts of hard disk drive such as top covers, base plates, pins and filters A4

4.2.7.5 Manufacture of external hard disk drives and other memory storage such as flash drives A4

4.2.8 Manufacture of energy storage

4.2.8.1 Manufacture of high-density batteries with the cell production process A1

4.2.8.2 Manufacture of high-density batteries in the case of using cells in the production of modules or battery packs A2

4.2.8.3 Manufacture of high-density batteries in the case of using modules in the production of battery packs A3

4.2.8.4 Manufacture of supercapacitors A2

4.2.8.5 Manufacture of other batteries B

4.2.9 Manufacture of flat panel displays and parts

4.2.9.1 Manufacture of flat panel displays or critical parts A3

4.2.9.2 Manufacture of other parts of flat panel displays B

4.2.10 Manufacture of electro-magnetic products and parts A4
4.2.11 Manufacture of parts, peripheral devices and signal cables 

4.2.11.1 Manufacture of optical fibers A2

4.2.11.2 Manufacture of parts for optical fiber device, optical device and electro-optical device A3

4.2.11.3 Manufacture of parts, peripheral devices and signal cables with the continual manufacturing process from metal forming or the fabrication of electrically conductive materials in the same project A4

4.2.11.4 Manufacture of other parts, peripheral devices and signal cable A2

4.2.12 Manufacture of parts or equipment for solar-powered products

4.2.12.1 Manufacture of solar cells and/or raw materials for solar cell A2

4.2.12.2 Manufacture of solar panels from the solar cells produced within the same project A2

4.2.13 Manufacture of smart electrical appliances and smart electronics

4.2.13.1 Manufacture of smart electrical appliances and smart electronics, which is a largescale investment A2

4.2.13.2 Manufacture of smart electrical appliances and smart electronics A3

4.2.14 Manufacture of audio-visual products and parts

4.2.14.1 Manufacture of audio-visual products and parts, which are produced from the PCBA manufactured within the same project A3

4.2.14.2 Manufacture of audio-visual products and parts A4

4.2.15 Manufacture of office electronics and parts

4.2.15.1 Manufacture of office electronics and parts, which are produced from the PCBA manufactured within the same project A3

4.2.15.2 Manufacture of office electronics and parts A4

4.2.16 Manufacture of telecommunication devices and wireless-system devices

4.2.16.1 Manufacture of optical modules, optical devices, electro-optical modules, or electro-optical devices A3

4.2.16.2 Manufacture of network device for office and home use such as router, access point, network switch, repeater, extender and gateway, which are produced from the PCBA manufactured within the same project; or which has part forming process A3

4.2.16.3 Manufacture of network device for office and home use such as router, access point, network switch, repeater, extender and gateway A4

4.2.17 Manufacture of electronic measuring instruments and parts

4.2.17.1 Manufacture of electronic measuring instrument and parts, which are produced from the PCBA manufactured within the same project A3

4.2.17.2 Manufacture of electronic measuring instruments and parts A4

4.2.18 Manufacture of power supply, converter, inverter or charger

4.2.18.1 Manufacture of power supply, converter, inverter or charger which has operation control software A3

4.2.18.2 Manufacture of power supply, converter, inverter or charger A4

4.2.19 Manufacture of products using microtechnology A2
4.2.20 Manufacture of other electronics products and parts B
4.3 Manufacture of electrical appliances, devices and part
4.3.1 Manufacture of electrical appliances A4
4.3.2 Manufacture of parts, connecting devices and electrical wires

4.3.2.1 Manufacture of parts, peripheral devices and electrical wires with the continual manufacturing process from metal forming or the fabrication of electrically conductive materials in the same project A4

4.3.2.2 Manufacture of other parts, peripheral devices and electrical wires B

4.3.3 Manufacture of transformers A4
4.3.4 Manufacture of circuit breakers 

4.3.4.1 Manufacture of circuit breakers with the part forming process A4

4.3.4.2 Manufacture of circuit breakers B

4.3.5 Manufacture of compressors and/or motors for electrical appliance A4
4.3.6 Manufacture of other electrical appliances, devices and part B

GDC Firm

KOSIT WANAKAMOL

With GDC Firm, you're not just getting a service provider; you're gaining a dedicated partner committed to your financial success. Our team of experienced professionals is here to simplify your financial management, minimize risks, and maximize opportunities. Ready to take control of your finances and make informed decisions? Contact us today, and let's embark on a journey to financial empowerment together. With [Your Firm's Name], your financial success is our top priority.

Contact Us

(+66) 858805501

(+66) 830946451


(+66) 638345497

(+66) 636935797

contact@gdcfirm.com