interchip
Newbie level 1
ITS TIME TO BE A LAPTOP ENGINEER
LEARN CHIP LEVEL TRAINING
THE FIRST IN LAPTOP SERVICE TRAINING IN INDIA
LAPTOP CHIP LEVEL TRAINING FULL DAY BATCH :- DETAIL
Basic Electronics Analog Digital (fast)
BASIC LAPTOP HARDWARE ( FAST )
• COMPUTER HARDWARE BASIC DIFFERENCE BETWEEN LAPTOP AND COMPUTER
• ASSEMBLE D ASSEMBLE DIFFERENT LAPTOPS DEMO (FAST)
• DIFFERENT TYPES, SIZE, INSTALLING AND REMOVING DIFFERETN PARTS
ADAPATER LCD BATTERY RAM HARD DISK
MOTHERBOARD PROCESSOR KEYBOARD MODEM LAN WIFI CD\DVD
PCI SOCKET INGES BODY BIOS SETTING
ADVANCE LAPTOP SERVICE TRAINING CHIP LEVEL
Block Diagram, How work, Basic Problems, Circuit diagram, Repairing Steps of
ADAPTER BATTERY LCD INVERTER HDD
RAM KEYBOARD TOUCH PAD CD DVD
LAPTOP MOTHERBOARD REPAIRING & TROUBLESHOOTING
INTRODUCTION TO LAPTOP MOTHERBOARD
• DEFINE DIFFERETN LAPTOP PROBLEMS
• Main Signals of Motherboard And How motherboards Work with Different ic list .
Common Laptop Notebook Chip.
POWER SUPPLY CHIP :- (MAX1632, MAX1904, MAX1634,SB3052, SC1402, LTC1628 TMP48U ADP3160/ADP3167 ADP3168 APW7060 , ETC)
IO CHIP :- (PC97338, PC87392,FDC7N869, FDC37N958, LPC47N227, LPC47N267 PC87591S/ PC 87591L / PC 97317IBW/PC 87393 VGJ PC87591E ETC )
CPU power supply chips :- (ADP3166 ADP3170 ADP3421 AIC1567 CS5322 FAN5056 ITC1709 MAX1710/MAX1711/MAXl712 HIP6004 )
Charge discharge control –chip :- ( MAX745, TC490/591 AAI3680 ADP3806 DS2770 LTl505G MAXl645B MAX745 MB3878 AAT3680 ETC)
CPU temperature control chip :- (MAX1617, MAX1020A, AD1030A, CM8500 MAX1989 DS1620
Graphics Brand :- (ATI, NVIDIA, S3, NEOMAGIC, TRIDENT, SMI, INTEL, FW82807, and CH7001A
Ethernet chips :- (RTL8100, RTL8139, Intel DA82562, RC82540, 3COM, BCM440 LF8423, LF-H80P, H-0023, H0024, H0019, ATPL-119
Sound audio Chip :- (ESS1921, STAC9704, AU8810 ,4299-JQ, TPA0202 , 8552TS, 8542TS, BA7786, AN12942 AD1885 ALC655 APA2020/TPA0202
PC Card Chip :- (R5C551, R5C552, R5C476, R54472
PC Card power supply chips :- (TPS2205, TPS2206, TPS2216, TPS2211, PU2211, M2562A, M2563A, M2564A
COM port chip :- (MAX3243, MAX213, ADM213, HIN213, SP3243, MC145583
Keyboard-chip :- (H8C/2471, H8/3434, H8/3431, PC87570, PC87591
Keyboard chip :- ( H8/3434, H8/3437, H8/2147, H8/2149, PC87570, PC87591, H8S/XXX M38857, M38867, M38869 ……)
Battery IC :- (BQ2040 BQ2060 BQ24700 BQ2470l BQ24702/BQ24703 M61040FP ,…..)
Memory control chip :- (CM8501/CM8501CM8562 , ……)
Clock IC :- (CS950502 CY28404C ICS9248-153 ICS954218 ICS9248-151 ICS9248-39 ICS950901, WINBOND,…..)
lcd back light control :- (MAXl522/MAXl523/MAXl524 OZ960 ,……..)
Ddr memory power supply :- (MAX8794 NCP5201 SC1486/SCl486A SC2616 TPS51020 ISL6520 ISL6537 CM8501, ISL6224 ISL6225 ,…)
Other Common chipset :- (AAT3200 AAT4280 AMS1505 MIC2545MIC5205 ADP3168 AICl567 cM8562 CMl9738 CSS5322 DSl620,…..)
Mosfets Used
Crystal (14.318 Clock )
Connector Socket(display, battery, dvdrom, modem, keypad, touchpad, onoff panel etc)
FOULT FINDING AND TROUBLESHOOTING OF MOTHERBOARDS
• TRACING DIFFERENT CONNECTORS AND SOCKET WITH RELATED COMPONENT AND CHIP
• TESTING AND USING OF DIFFERENT COMPONENTS .
• DC TO DC POWER REGULATE SECTIONS,
• POWER SUPPLY TO DIFFERENT CHIPS VCC CORE,5VSUS, +1.5V, 1.8VSUS, 5V, 10V, 2.5V
• CPU CORE VOLTAGE, VID SIGNALS , VRM SECTION , MOSFET OF VRM
• CLOCK GENERATOR CIRCUITS
• BIOS CHIPS SECTION , RTC CHIP
• POWER GOOD, RESET, FRAME, CLOCK, BIOS SIGNALS
• FAULT FINDING AND TROUBLESHOOTING .
• HOW TO READ DIFFERENT COMPONENT DATASHEET.
• BASIC CLEANING AND WASHING METHOD OF MOTHERBORD
• SMD COMPONENT PRACTICE REMOVICE AND INSERTING DIFFERENT COMPONENTS
• TRAINING USING CRO OSCILOSCOPE
• FINDING FAULT USING CRO OSCILOSCOPE
• USE OF DEBUG CARD POST ERROR CODE .
• FINDING FAULT USING POST DEBUG CARD
• TRAINING USING EEPROM PROGRAMMER
• BIOS UPDATE USING EEPROM PROGRAMMER
• TRAINING USING BGA SOLDERING STATION
• REMOVING BGA CHIPS AND REBOLLING IT USING REBALL STENCIL
• ICS REBOLLING, BGA BALL ARRANGEMENT, PRACTICE.
• TRAINING USING SOLDER BATCH
• REMOVING SOCKET & CONNECTIORS USING SOLDER BATH
• BIOS PASSWORD.IBM DELL PASSWORD REMOVING STEPS.
• SEARCHING DATA SHEETS OF DIFFERENT ICS.
• COMMON PROBLEM OF DIFFERENT MOTHERBOARDS.
PARTICIPANTS WILL RECEIVE:
1. Certificate (to be given after the training & exam)
2. Service Manuals of different Laptop
3. Schematic diagram of motheboards , Bios update files, Datasheet etc
4. Online support for 1 year
5. Handout (to be given before the training & Softcopy of other reference in PDF format)
6 Ics list and used of different Ics with models list
7. Market Detail , Shops Reference
LAPTOP TRAINING BATCHES SCHEDULES
Full day (5 DAYS!) 11:30 am to 6 Pm OR 6 (SUN)
NEXT BATCH DATE :- (Mon. To Sat)
NOTE: ALL SCHEDULES CAN BE CHANGED
(CANDIDATES SHOULD HAVE COMPUTER HARDWARE KNOWLEDGE)
2 participants minimum Maximum 8 student -1st come 1st serve - Limited Seat only
CORPORATE TRAINING ALSO DONE
-Reservation Fees 20 % advance thru bank or paypall (deposit thru Bank).
THE REMAINING BALANCE WILL BE PAID ON THE FIRST DAY OF TRAINING UPON REGISTER (CASH BASIS ONLY)
NOTE: Inform & reserve seats before 1 week.
ONLINE TRAINING OF LAPTOP REPAIRING
ONLINE LAPTOP REPAIRING VIDEOS, LAPTOP REPAIRING SUPPORT, LAPTOP REPAIRING MANUALS, LAPTOP CHIP DATASHEET, LAPTOP CHIPS USED LIST, COMPUTER MOTHERBOARD SCHEMATIC DIAGRAM, LAPTOP SCHEMATIC DIAGRAM, BASIC PROBLEMS AND SOLUTION, LAPTOP TRICKS & TIPS, LAPTOP REPAIRING INSTRUMENT, BGA SOLDERING STATION, BGA STATION, BGA STENCILS, BGA REWORK STATION, BGA REBOLLING SETS, BIOS PASSWORD REMOVING ETC ALSO AVAILABLE
FOR INTERESTED PERSONS FOR FURTHER QUESTIONS/INQUIRIES YOU CAN CONTACT US:
INTERCHIP INSTITUTE
Hyderabad:. #10-2-527,3rd FLOOR, MIRAZ CONSTRUCTION BUILDING,
NEAR MM HOSPETAL,MCH COLONY,ASIF NAGAR ROAD,MEHDIPATNAM,HYDERABAD -28.
PHONE:- +91 9542582480,+91 9542582481
SURAT :. 4, ANUPAMCHAMBERS, OPP. WOW COLLECTION, BHAGATALAO MAIN ROAD, SURAT-395003 GUJARAT, INDIA
PHONE :- +91 261 2424396 MOBILE :- +91 9824144698, +91 9824044699
WEB SITE :- http://intersoftelectronics.com
E.MAIL - intersoft05@hotmail.com , chipleveltraining@yahoo.com
Our Ex-Studetns
Ex-Students Year Of Completion Working In Location
Pankhaniy Jignesh M. 2010 Job Ahemadabad
Dilipkumar c. Masher 2009 Business Ahmedabad
Jignesh J. Khaire 2009 Job Ahmedabad
Narendra B. Rathod 2010 Job Ahmedabad
THEJESH K.S. 2009 Business Banglore
Robin M.C. Mathai 2009 Bussiness Belgaum
Zaffrulla M. Madiwale 2009 Bussiness Belgaum
Ratikanta Giri 2009 Bussiness Bhubaneswar
Rajesh S. Chhabria 2010 Bussiness Bombay
Suheb Ahmed 2009 Bussiness Chikli
S.John Pavl 2010 Bussiness Chinnai
Sukhwant Sing 2010 Bussiness Faridkot
Jayram Bapuji parulker 2010 Bussiness Goa
Mo.Aejaz Ahmed 2009 Business Gulbarga
Satish Reddy 2009 Business Gulbarga
Kanti Sharma 2010 Job Gurgaw
Mo. Ilyas 2009 Bussiness Hyedrabad
Habeeb Raheem 2009 Bussiness Hyedrabad
Apparao Chinthala 2009 Bussiness Hyedrabad
Azam Ali Khan 2010 Bussiness Hyedrabad
Waahid Khan 2010 Job Indore
Harsh k. shivhare 2010 Bussiness Jabalpur
Harbhajan Sing 2009 Bussiness Jammu
Sailesh A. Parekh 2010 Bussiness Jamnagar
Prashant R. Gosai 2009 Bussiness Junagadh
Manoj dash 2009 Business Kerala
Kailas K.shah 2009 Business Kohlapur
Kamal Preadhan 2010 Bussiness Kolkata
Subhranil Sarkar 2010 Bussiness Kolkata
Pradhad L. Dattatray 2009 Service Latur
Kunal N. Chheda 2008 Service Mumbai
Dhairya P. Gada 2008 Service Mumbai
Rupesh Rajani 2009 Business Mumbai
Shomshekhar I.Maile 2009 Service Mumbai
Pankaj B.Bhatt 2009 Bussiness Mumbai
Ravindra Shinde 2010 Job Mumbai
Subhash S.Darwala 2009 Bussiness Nadiad
SHASHI PRAKASH 2009 Business Nagpur
Kamlesh Patel 2010 Bussiness Navsari
Ram Gopal 2009 Business Panipath
SANTOSH P. DONE 2009 Service Puna
Kamlesh Firodiya 2009 Business Pune
Anandkumar Sahu 2010 Bussiness Raipur
Balkrishna H. Chandvaniya 2008 Service Rajkot
Syed Abdul Razzaq S. 2010 Bussiness Rajkot
Paresh A. Gajera 2010 Job Rajkot
Asim Raza 2009 Bussiness Ranchi
Bikash Viswakarma 2009 Business Silvassa
Jignesh H. Rajput 2009 Service Silvassa
Allarkha M.vohra 2009 Service Surat
Kundan singh Chauhan 2009 Job Surat
Gaurav Saraohi 2010 Bussiness Surat
Darji Mitesh I. 2009 Business Vadodara
Hemant Khaire 2009 Bussiness Vadodara
Vimal N. Patel 2009 Bussiness Valsad
Yadav Satyen V. 2009 Service Vapi
Mayur Panwala 2010 Bussiness Vapi
LEARN CHIP LEVEL TRAINING
THE FIRST IN LAPTOP SERVICE TRAINING IN INDIA
LAPTOP CHIP LEVEL TRAINING FULL DAY BATCH :- DETAIL
Basic Electronics Analog Digital (fast)
BASIC LAPTOP HARDWARE ( FAST )
• COMPUTER HARDWARE BASIC DIFFERENCE BETWEEN LAPTOP AND COMPUTER
• ASSEMBLE D ASSEMBLE DIFFERENT LAPTOPS DEMO (FAST)
• DIFFERENT TYPES, SIZE, INSTALLING AND REMOVING DIFFERETN PARTS
ADAPATER LCD BATTERY RAM HARD DISK
MOTHERBOARD PROCESSOR KEYBOARD MODEM LAN WIFI CD\DVD
PCI SOCKET INGES BODY BIOS SETTING
ADVANCE LAPTOP SERVICE TRAINING CHIP LEVEL
Block Diagram, How work, Basic Problems, Circuit diagram, Repairing Steps of
ADAPTER BATTERY LCD INVERTER HDD
RAM KEYBOARD TOUCH PAD CD DVD
LAPTOP MOTHERBOARD REPAIRING & TROUBLESHOOTING
INTRODUCTION TO LAPTOP MOTHERBOARD
• DEFINE DIFFERETN LAPTOP PROBLEMS
• Main Signals of Motherboard And How motherboards Work with Different ic list .
Common Laptop Notebook Chip.
POWER SUPPLY CHIP :- (MAX1632, MAX1904, MAX1634,SB3052, SC1402, LTC1628 TMP48U ADP3160/ADP3167 ADP3168 APW7060 , ETC)
IO CHIP :- (PC97338, PC87392,FDC7N869, FDC37N958, LPC47N227, LPC47N267 PC87591S/ PC 87591L / PC 97317IBW/PC 87393 VGJ PC87591E ETC )
CPU power supply chips :- (ADP3166 ADP3170 ADP3421 AIC1567 CS5322 FAN5056 ITC1709 MAX1710/MAX1711/MAXl712 HIP6004 )
Charge discharge control –chip :- ( MAX745, TC490/591 AAI3680 ADP3806 DS2770 LTl505G MAXl645B MAX745 MB3878 AAT3680 ETC)
CPU temperature control chip :- (MAX1617, MAX1020A, AD1030A, CM8500 MAX1989 DS1620
Graphics Brand :- (ATI, NVIDIA, S3, NEOMAGIC, TRIDENT, SMI, INTEL, FW82807, and CH7001A
Ethernet chips :- (RTL8100, RTL8139, Intel DA82562, RC82540, 3COM, BCM440 LF8423, LF-H80P, H-0023, H0024, H0019, ATPL-119
Sound audio Chip :- (ESS1921, STAC9704, AU8810 ,4299-JQ, TPA0202 , 8552TS, 8542TS, BA7786, AN12942 AD1885 ALC655 APA2020/TPA0202
PC Card Chip :- (R5C551, R5C552, R5C476, R54472
PC Card power supply chips :- (TPS2205, TPS2206, TPS2216, TPS2211, PU2211, M2562A, M2563A, M2564A
COM port chip :- (MAX3243, MAX213, ADM213, HIN213, SP3243, MC145583
Keyboard-chip :- (H8C/2471, H8/3434, H8/3431, PC87570, PC87591
Keyboard chip :- ( H8/3434, H8/3437, H8/2147, H8/2149, PC87570, PC87591, H8S/XXX M38857, M38867, M38869 ……)
Battery IC :- (BQ2040 BQ2060 BQ24700 BQ2470l BQ24702/BQ24703 M61040FP ,…..)
Memory control chip :- (CM8501/CM8501CM8562 , ……)
Clock IC :- (CS950502 CY28404C ICS9248-153 ICS954218 ICS9248-151 ICS9248-39 ICS950901, WINBOND,…..)
lcd back light control :- (MAXl522/MAXl523/MAXl524 OZ960 ,……..)
Ddr memory power supply :- (MAX8794 NCP5201 SC1486/SCl486A SC2616 TPS51020 ISL6520 ISL6537 CM8501, ISL6224 ISL6225 ,…)
Other Common chipset :- (AAT3200 AAT4280 AMS1505 MIC2545MIC5205 ADP3168 AICl567 cM8562 CMl9738 CSS5322 DSl620,…..)
Mosfets Used
Crystal (14.318 Clock )
Connector Socket(display, battery, dvdrom, modem, keypad, touchpad, onoff panel etc)
FOULT FINDING AND TROUBLESHOOTING OF MOTHERBOARDS
• TRACING DIFFERENT CONNECTORS AND SOCKET WITH RELATED COMPONENT AND CHIP
• TESTING AND USING OF DIFFERENT COMPONENTS .
• DC TO DC POWER REGULATE SECTIONS,
• POWER SUPPLY TO DIFFERENT CHIPS VCC CORE,5VSUS, +1.5V, 1.8VSUS, 5V, 10V, 2.5V
• CPU CORE VOLTAGE, VID SIGNALS , VRM SECTION , MOSFET OF VRM
• CLOCK GENERATOR CIRCUITS
• BIOS CHIPS SECTION , RTC CHIP
• POWER GOOD, RESET, FRAME, CLOCK, BIOS SIGNALS
• FAULT FINDING AND TROUBLESHOOTING .
• HOW TO READ DIFFERENT COMPONENT DATASHEET.
• BASIC CLEANING AND WASHING METHOD OF MOTHERBORD
• SMD COMPONENT PRACTICE REMOVICE AND INSERTING DIFFERENT COMPONENTS
• TRAINING USING CRO OSCILOSCOPE
• FINDING FAULT USING CRO OSCILOSCOPE
• USE OF DEBUG CARD POST ERROR CODE .
• FINDING FAULT USING POST DEBUG CARD
• TRAINING USING EEPROM PROGRAMMER
• BIOS UPDATE USING EEPROM PROGRAMMER
• TRAINING USING BGA SOLDERING STATION
• REMOVING BGA CHIPS AND REBOLLING IT USING REBALL STENCIL
• ICS REBOLLING, BGA BALL ARRANGEMENT, PRACTICE.
• TRAINING USING SOLDER BATCH
• REMOVING SOCKET & CONNECTIORS USING SOLDER BATH
• BIOS PASSWORD.IBM DELL PASSWORD REMOVING STEPS.
• SEARCHING DATA SHEETS OF DIFFERENT ICS.
• COMMON PROBLEM OF DIFFERENT MOTHERBOARDS.
PARTICIPANTS WILL RECEIVE:
1. Certificate (to be given after the training & exam)
2. Service Manuals of different Laptop
3. Schematic diagram of motheboards , Bios update files, Datasheet etc
4. Online support for 1 year
5. Handout (to be given before the training & Softcopy of other reference in PDF format)
6 Ics list and used of different Ics with models list
7. Market Detail , Shops Reference
LAPTOP TRAINING BATCHES SCHEDULES
Full day (5 DAYS!) 11:30 am to 6 Pm OR 6 (SUN)
NEXT BATCH DATE :- (Mon. To Sat)
NOTE: ALL SCHEDULES CAN BE CHANGED
(CANDIDATES SHOULD HAVE COMPUTER HARDWARE KNOWLEDGE)
2 participants minimum Maximum 8 student -1st come 1st serve - Limited Seat only
CORPORATE TRAINING ALSO DONE
-Reservation Fees 20 % advance thru bank or paypall (deposit thru Bank).
THE REMAINING BALANCE WILL BE PAID ON THE FIRST DAY OF TRAINING UPON REGISTER (CASH BASIS ONLY)
NOTE: Inform & reserve seats before 1 week.
ONLINE TRAINING OF LAPTOP REPAIRING
ONLINE LAPTOP REPAIRING VIDEOS, LAPTOP REPAIRING SUPPORT, LAPTOP REPAIRING MANUALS, LAPTOP CHIP DATASHEET, LAPTOP CHIPS USED LIST, COMPUTER MOTHERBOARD SCHEMATIC DIAGRAM, LAPTOP SCHEMATIC DIAGRAM, BASIC PROBLEMS AND SOLUTION, LAPTOP TRICKS & TIPS, LAPTOP REPAIRING INSTRUMENT, BGA SOLDERING STATION, BGA STATION, BGA STENCILS, BGA REWORK STATION, BGA REBOLLING SETS, BIOS PASSWORD REMOVING ETC ALSO AVAILABLE
FOR INTERESTED PERSONS FOR FURTHER QUESTIONS/INQUIRIES YOU CAN CONTACT US:
INTERCHIP INSTITUTE
Hyderabad:. #10-2-527,3rd FLOOR, MIRAZ CONSTRUCTION BUILDING,
NEAR MM HOSPETAL,MCH COLONY,ASIF NAGAR ROAD,MEHDIPATNAM,HYDERABAD -28.
PHONE:- +91 9542582480,+91 9542582481
SURAT :. 4, ANUPAMCHAMBERS, OPP. WOW COLLECTION, BHAGATALAO MAIN ROAD, SURAT-395003 GUJARAT, INDIA
PHONE :- +91 261 2424396 MOBILE :- +91 9824144698, +91 9824044699
WEB SITE :- http://intersoftelectronics.com
E.MAIL - intersoft05@hotmail.com , chipleveltraining@yahoo.com
Our Ex-Studetns
Ex-Students Year Of Completion Working In Location
Pankhaniy Jignesh M. 2010 Job Ahemadabad
Dilipkumar c. Masher 2009 Business Ahmedabad
Jignesh J. Khaire 2009 Job Ahmedabad
Narendra B. Rathod 2010 Job Ahmedabad
THEJESH K.S. 2009 Business Banglore
Robin M.C. Mathai 2009 Bussiness Belgaum
Zaffrulla M. Madiwale 2009 Bussiness Belgaum
Ratikanta Giri 2009 Bussiness Bhubaneswar
Rajesh S. Chhabria 2010 Bussiness Bombay
Suheb Ahmed 2009 Bussiness Chikli
S.John Pavl 2010 Bussiness Chinnai
Sukhwant Sing 2010 Bussiness Faridkot
Jayram Bapuji parulker 2010 Bussiness Goa
Mo.Aejaz Ahmed 2009 Business Gulbarga
Satish Reddy 2009 Business Gulbarga
Kanti Sharma 2010 Job Gurgaw
Mo. Ilyas 2009 Bussiness Hyedrabad
Habeeb Raheem 2009 Bussiness Hyedrabad
Apparao Chinthala 2009 Bussiness Hyedrabad
Azam Ali Khan 2010 Bussiness Hyedrabad
Waahid Khan 2010 Job Indore
Harsh k. shivhare 2010 Bussiness Jabalpur
Harbhajan Sing 2009 Bussiness Jammu
Sailesh A. Parekh 2010 Bussiness Jamnagar
Prashant R. Gosai 2009 Bussiness Junagadh
Manoj dash 2009 Business Kerala
Kailas K.shah 2009 Business Kohlapur
Kamal Preadhan 2010 Bussiness Kolkata
Subhranil Sarkar 2010 Bussiness Kolkata
Pradhad L. Dattatray 2009 Service Latur
Kunal N. Chheda 2008 Service Mumbai
Dhairya P. Gada 2008 Service Mumbai
Rupesh Rajani 2009 Business Mumbai
Shomshekhar I.Maile 2009 Service Mumbai
Pankaj B.Bhatt 2009 Bussiness Mumbai
Ravindra Shinde 2010 Job Mumbai
Subhash S.Darwala 2009 Bussiness Nadiad
SHASHI PRAKASH 2009 Business Nagpur
Kamlesh Patel 2010 Bussiness Navsari
Ram Gopal 2009 Business Panipath
SANTOSH P. DONE 2009 Service Puna
Kamlesh Firodiya 2009 Business Pune
Anandkumar Sahu 2010 Bussiness Raipur
Balkrishna H. Chandvaniya 2008 Service Rajkot
Syed Abdul Razzaq S. 2010 Bussiness Rajkot
Paresh A. Gajera 2010 Job Rajkot
Asim Raza 2009 Bussiness Ranchi
Bikash Viswakarma 2009 Business Silvassa
Jignesh H. Rajput 2009 Service Silvassa
Allarkha M.vohra 2009 Service Surat
Kundan singh Chauhan 2009 Job Surat
Gaurav Saraohi 2010 Bussiness Surat
Darji Mitesh I. 2009 Business Vadodara
Hemant Khaire 2009 Bussiness Vadodara
Vimal N. Patel 2009 Bussiness Valsad
Yadav Satyen V. 2009 Service Vapi
Mayur Panwala 2010 Bussiness Vapi
