PT. EWINDO

About Us

PT Ewindo was established on May 10, 1974, as a joint venture dedicated to manufacturing high-quality electrical products. With a capital investment of USD 10 million, we specialize in producing magnet wire, electric cables, wiring harnesses, power supply cords, and cord sets.

Our workforce consists of Over 2.800 dedicated employees, spread across two advanced facilities:

Plant 1 : Located at Jalan Cimuncang No. 68 in Bandung, it specializes in producing magnet wire, a variety of cables & wires (including electronic, automotive, and UL/CUL), and power supply cords on a 2.4-hectare site.
Plant 2 : Situated on a 2.5-hectare plot at Jalan Rancaekek KM 24.5 within the Dwipapuri Industrial Estate, it focuses on wiring harnesses and power supply cords for both electronic and automotive applications.

We are proud to have strong backing from both Japanese and Indonesian shareholders, including Nikkatsu Densen Seizo K.K., Mr. Shuichi Otanaka, Merbabu Corporation, and Sakata Manufacturing Co. Ltd., as well as local partners Ms. Corry K. Djuwanta and Mr. Satrio Nugroho. Our leadership team, headed by President Director Ms. Corry K. Djuwanta and supported by directors Mr. Toshio Sakuma, Mr. Shuichi Otanaka and Mr. Kevin Ariestia, is committed to maintaining the highest standards of quality and innovation.

Founded: 1974
Employees: 2800+
Plants: 2
Products: 200+

Our Story

Foundation and Initial Growth

1974 - 1978

1974: Founded in Bandung as a joint-venture company with a capital of USD 0.9 million.
1975: Began manufacturing Enamel Wire (EW) & Polyvinyl Formal Enamelled Wire (PVF).
1976: Started manufacturing Polyester Enamelled Wire (PEW).
1977: Started manufacturing Polyurethane Enamelled Wire (UEW).
1983: Obtained approval from JIS for PEW

Expansion into Electric Cables and Certifications

1986 - 1990

1986: Started manufacturing Electric Cables and increased capital to USD 1.35 million.
1990: Obtained approval from Dentori Japan for Cables.
1991: Started manufacturing Electric Cables, obtained approval from UL and CSA for Electric Cables & Power Supply Cord.
1994: Increased capital to USD 4.75 million and started manufacturing Wiring Harness; obtained UL/CSA approval.
1995: Obtained Quality System Management ISO 9002.

International Certification and Expansion

1997 - 2001

1997: Obtained approval from F Mark for cables.
1998: Obtained approval from C-UL for cables.
1999: Obtained approval from CB Certificate and European Certificate for cables.
2000: Obtained approval from Australian Standard Mark for cable and Management System of Occupational Safety and Health Certificate.

Facility Expansion and Environmental Standards

2002 - 2007

2003: Moved Plant 2, Wiring Harness Dept. to Rancaekek Sumedang.
2005: Obtained approval from UL for Enamel Wire.
2006 : Increased capital to USD 6.25 million and successfully received EMS ISO 14001:2004 certification.

Continued Growth and ISO Updates

2009 - 2014

2009: Successfully updated ISO 9001:2008.
2011: Increased capital to USD 9 million.
2013: Increased capital to USD 10 million.

Modernization and New Standards

2017 - 2020

2017: Successfully updated ISO 9001:2015 and ISO 14001:2015.
2020: Successfully updated ISO IATF 16949:2016.

Quality Control & TQA

We are committed to the 5S Concept as a cornerstone of our management philosophy, emphasizing workplace cleanliness and safety:

SEIRI
SORT
SEITON
SET IN ORDER
SEISO
SHINE
SEIKETSU
STANDARDIZE
SHITSUKE
SUSTAIN

As part of our Total Quality Management (TQM) approach, we strive to consistently deliver the highest quality products that meet industry standards. We involve all employees—from the manufacturing and service lines to administration—in this commitment through:

Tightening production process controls.
Enhancing understanding and awareness of quality systems, environmental concerns, and occupational health and safety through training and information dissemination .
Continuously developing our Quality Management System, Environment, and Occupational Health and Safety practices.
Regular evaluation and monitoring of our systems and processes.
Ensuring compliance with laws, regulations, and other relevant requirements related to quality, environment, and safety.
Preventing environmental pollution and minimizing the impact of our materials, processes, and products.
Promoting efficient resource use and incorporating environmentally friendly, recyclable materials.
Managing environmental and hazardous elements in accordance with applicable standards.

Through these initiatives, we aim to foster a culture of quality and responsibility across our organization.

Manpower & Training

At PT EWINDO, we view our employees as one of our most valuable assets. By implementing a thorough selection process, appropriate placement, and comprehensive training, we aim to optimize each employee's potential. Our commitment is guided by the 5H principle:

Every employees should maintain both spiritual and physical well-being.

Employees must demonstrate sincere commitment and dedication to their work.

Knowledge and intelligence are essential for every employees.

Professionalism should be exhibited in all tasks undertaken.

Every employee should believe in a positive and promising future.

We continuously focus on enhancing our employees' competencies to keep them aligned with the latest developments in product types and quality. Regular individual and group training programs are conducted, often in collaboration with government and private agencies in Indonesia, and include opportunities for employees to train abroad, particularly in Japan.