History

SIGMA & HEARTS Co.,Ltd. begin its operations by joint venture between Thai and Japanese since year 1998 as a manufacturer of small precision parts for the automotive industry. The company has continuously developed until now can produce larger parts which have more complex pattern such as various type of Gears. etc. Eventually. the company also can produce the All in One process to mention Forging. Machining. and Heat Treatment as a whole. Moreover, the company has also expanded its market from local base to global business by exporting various parts to overseas countries such as Japan, China, United States, and Indonesia. Our company consistently produce our products based on R&D and Q C D policy and we are always appreciated to cooperate with our customers for VA/VE in order to explore continuous improvement on productivity and efficiency forever.

in Thailand
SIGMA & HEARTS CO.,LTD.
 
Established: 1998
Capital : 70 Million BAHT

in Indonesia
PT. SIGMA & HEARTS INDONESIA
 
Established: 2010
Capital : 1 Million USD
Activities : Machining (Hot Forging & Cold Forming Semi-Parts From SIGMA THAILAND)
Main Customer : PT. ASTRA HONDA MOTOR

 

Executive Directors

Mr. Motoharu  Nuka
 Chairman
 
Ms. Morakot  Sinhabaedya
 President
   
General Chayuth Suwanamas
 Director

 

Main Customers

Our main customers are the leading Industrial Business Groups of Companies involving Automobiles & Motorcycles,Home Electrical Appliances, Aqricultural Machineries, And Multi-Purpose Engines.

  • ASIAN HONDA MOTOR CO.,LTD.
  • BANGKOK EAGLE WINGS CO.,LTD.
  • DENSO (THAILAND) CO.,LTD.
  • HITACHI CONSUMER PRODUCTS (THAILAND) CO.,LTD.
  • HITACHI HIGH-TECHNOLOGIES (THAILAND) CO.,LTD.
  • HONDA TRADING ASIA CO.,LTD
  • JTEKT AUTOMOTIVE (THAILAND) CO.,LTD.
  • KOGAX (THAILANG) CO.,LTD.
  • KUBOTA MACHINERY TRADING CO.,LTD.
  • MITSUBISHI ELECTRIC
  • MUSASHI AUTO PARTS CO.,LTD.
  • NISSHINBO COMMERCIAL VEHICLE BRAKE CO.,LTD
  • NISSHINBO SOMBOON
  • SANDEN (THAILANG) CO.,LTD.
  • SCHAEFFLER MANUFACTURING (THAILAND) CO.,LTD.
  • SHOWA AUTOPARTS (THAILAND) CO.,LTD.
  • SUNSTAR ENGINEERING (THAILAND) CO.,LTD.
  • THAI HONDA MANUFACTURING CO.,LTD.
  • THAI RADIATOR MFG. CO.,LTD.
  • TOYOTA TSUSHO (THAILAND) CO.,LTD.

CORPORATE PHILOSOPHY

CHALLENGE FOR THE RICHER LIFE.
AND CHALLENGE TO THE POSSIBILITY.
WE BELIEVE OUR POTENTIALITY IS UNLIMITED.
WE BELIEVE WE CAN BE A GOOD PARTNER WITH OUR CUSTOMER.
WE BELIEVE THE COMPANY AND EMPLOYEES ARE THE SAME FAMILY.
WE BELIEVE TO RESPECT THE INDIVIDUAL.
WE BELIEVE NOTHING IS BEYOND OUR EFFORT,
CERTAINLY, WE DO BELIEVE.....

YES, WE CAN.

Award

2004
Celebration
10,000,000 Unit
THAI HONDA

2007
Delivery Award
DENSO

2010
Delivery Award
DENSO

2011
Quality Award
DENSO

2014
Best Cost
Improvement
JTEKT

Mission & Vision

Mission

  1. Sustainable Growth and Increase Market Share in Automotive Industry.
  2. Concentrate in Research and Development, including Process Innovation.
  3. Increase Cost Effectiveness to Compete in the Global Market.
  4. Promote Human Resource Skill Development and Improve Quality of Life.
  5. Improve Internal Process and Capability of Manufacturing Performances.
  6. Implementation of Good Safe Work Place and Environmental Social Responsibility.

Vision

To be Number One Automotive Steel Parts Manufacturer in Thailand