Company Profile

Seiko Denki (M) Sdn. Bhd. was established in 01 March 1991 by Mr. Tatsuyuki Yamamoto. We are Malaysian based Japanese manufacturer located at No.8, Jalan Firma 1/1, Plo 94, Kawasan Perindustrian Tebrau 1, 81100 Johor Bahru, Johor, Malaysia. SEIKO DENKI has an authorized capital of RM2,000,000 and paid up capital is RM600,000.

SEIKO DENKI provides a wide range of excellent quality wire harness for audio & video, Industrial Equipment, Medical, Transformer, Security, environmental Products and Consumer Products. SEIKO DENKI produce wire harness for local and oversea market ( re-export via customer ). Priority in putting customer satisfaction first and always strive to make good products with reasonable cost has placed SEIKO DENKI in the global market. Today, SEIKO DENKI has experienced phenomenal growth from our customers support.

We are certified as UL Harness House, UL wire Processed No: E 144845 (H) and wiring Harness No: E 144844 (H). We are commited to our “Quality Standard” with continuous product quality enhancements. We obtained ISO 9002 : 1994 from AOQC Moody International Limited, United Kingdom on September 1999. Striving to achieve for better Quality and Management, we obtained ISO 9001 : 2000 Certification on October 2002, ISO 14001 :2004 Certification on April 2013, ISO/TS 16949 :2009 Certification on August 2013.

Marketing Strategy

The marketing strategy of our Sales and Planning Department is to grasp the product needs of the users as promptly as possible and provide accurate feedback so that our products that meet the needs and can be developed in advance for our customer. We do perform sales and marketing activities through online sales over the internet.


SEIKO DENKI vision is to gain the trust and to dedicate whole heartily support to customers.

Process Flow

The image below displays our company's general wire harness process flow to help customers understand it better.

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