HOME >Company profile
ACCOMPLISHMENTS Since the foundation of the company, we have accumulated accomplishments as a plastic molding company by getting involved in various product developments by various customers.


Ryoka Malaysia started its operation in Malaysia in 1989. The technology developed over the years at Ryoka Kogyo (Japan), established in 1961 and dedicated in plastic molding and assembly, was fused with new technologies, and we have been supplying various plastic products, including electric home appliances, automobile parts and medical equipment, since then. We are continuing to challenge to new MONOZUKURI, the art of manufacturing, by bringing together the power of our group companies.

Company profile

Company name Ryoka (Malaysia) Sdn. Bhd.
Location Lot9, Jalan P/1Bangi Industrial EstateSection 13,
Bandar Baru Bangi,43650 Bangi,
Selangor Darul Ehsan Malaysia
(Malaysia, Bangi Industrial Park)
Tel: 03-8925-6820, FAX: 03-8925-682
Established on September 23, 1988
Started production on June 20, 1989
Paid in capital 8 million RM
Shareholders Ryoka Sangyo Co., Ltd.,
Ryoka Kogyo Co., Ltd.,
Nichiden Kogyo Co., Ltd.,etc.
Officer CEO / Hideaki Fujizuka
Managing Director / Seike Hiromitsu
Director / Rehka A/P K N Soman
Director / Chuah Yew Thiam
Director / Toshio Miki
Number of employees 450
Land and building Plant site area 31,720m2,
Plant building total floor space 15,711m2
Business items Manufacturing and sales of
plastic injection molded products.
Manufacturing licenses
(plastic injection molding products)
Production and Assembly of Plastic Injection Molded Parts
Major customers Sony EMCS(M) Sdn. Bhd.(KL TEC)
Sony Supply Chain Solusion(M) Sdn. Bhd.
Roland Manufacturing Malaysia Sdn Bhd.
Toyota Auto Body(M) Sdn. Bhd.
Hitachvi Air Conditioning Products(M) Sdn. Bhd.
Panasonic HA Air-Conditioning(M) Sdn. Bhd.
Yamaha Electronics Manufacturing(M) Sdn. Bhd.
Keihin Malaysia Sdn. Bhd.
Major suppliers ITOCHU Malaysia Sdn. Bhd.
Toyota Tsusho(Malaysia)Sdn. Bhd.
Sojitz(Malaysia)Sdn. Bhd.
Inabata Malaysia Sdn. Bhd.
Nagase(Malaysia)Sdn. Bhd.
Bankers Malayan Banking Berhad
MUFG Bank, Ltd. (Malaysia) Bhd.
Certifications UL
ISO9001, ISO14001
Certified Sony Green Partner Plant
Manufacturing warehouse License (LMW)


1988 September Ryoka (Malaysia) Sdn. Bhd.
was established in Bangi of Selangor state.
Paid in capital amount: 8,000,000 Ringgit.
1989 June Manufacturing Warehouse License (LMW) was acquired.
Certification by Underwriters Laboratories Inc.
(UL) was acquired.
Plant operation started using two injection molding machines.
1990 Plant for large sized injection molding machine was added.
1993 Molding plant was expanded.
Gas injection molding was started.
1994 Warehouse was added due to the increase of production volume.
1995 Administration building was completed.
2003 Certification of ISO9001:2008 was obtained.
Certification as SONY Green Partner was obtained.
2006 Certification of ISO14001:2004 was obtained.
2007 Heat and cool molding was started to satisfy
the demand for gloss weld-less molding.
2019 Manufacturing plant is currently in operation with
the existing machines as listed below.
・Molding machines: 30t~1,600t, 37 machines in total
・Painting facility: 4sets


Lot9,Jalan P/1 Bangi Industrial EstateSection 13,
Bandar Baru Bangi,43650 Bangi,
Selangor Darul Ehsan Malaysia
(Malaisia,Bangi Industrial Park)


Group companies

Plastic for industrial use, Manufacturing and sales of material

Ryoka Sangyo Co.,LTD.

Manufacturing and sales of plastic injection molding products

Ryoka Kogyo Co.,LTD.

Sales of air conditioner, design, installation and maintenance of air conditioning facilities.

Ryoka Tech Co.,LTD.

Manufacturing and sales of various automation control devices.

Nichiden Kogyo Co.,LTD.