We aim at the leading company of tooling for plastic injection.

Make a Tooling of Plastic Injection & Double color Injection
KOEI TOOL GROUP

Welcome to KOEI TOOL group for manufacture Tooling of Plastic Injection.

Our company is located in Singapore, Japan (Osaka) and Southeast Asia offering complete process from design to manufacture and trial of plastic injection molds. Our expertise are decorative parts, mirror surface and double color injection molds.

Singapore and Japan also correspond to the mass production of plastic injection. In Singapore factory, a metal 3D printer is introduced to improve the tooling technology.

Please feel free to contact us.

 

  • What's New

19~22/Jun/2019
We attended Mold exhibition "Intermold Nagoya" in Nagoya International exhibition hall . 
17~20/Apr/2019
We attended Mold exhibition "Intermold Tokyo" in Tokyo Bigsight. 
30/Jan/2019
We attended the 12th Thailand-Japan Business Conference in Bangkok International Trade & Exhibition Center (BITEC). 
1/Dec/2018
Web site renewal

Features

Tooling supply in Southeast Asia

In Japan, Thailand, Singapore and Indonesia, we can support you to purvey a plastic injection tooling. Because Japanese and other nation's good skill technicians are stayed in all bases. So you can purvey a new tooling from us same way as Japan. Our staff can speak English and local languages, so we provide a tooling smoothly to local companies.

We are planning to localize each factories, but we are trying to maintain high quality.

5 sites network system

The structure of the network system among the 5 sites is very strong.
Design and mold processing information is always shared without any problem so it is possible to order the tooling in the head office in Japan and to have molding mass production in a factory in Thailand. 

Sometimes lack of communication causes bad interpretation. However, we are strengthening mutual communication not only between sites but also between members. 

 

Tooling of double color molding, 3DP, Appearance

We are daily improving our production of decorative (appearance) products molds and the manufacturing of double color injeiton molds. We also have introduced the metal 3D laser printer method (metal 3DP) for plastic injection tooling. 

Service & Technic

Tooling for appearance

We offer precision parts tooling for automobile products that are decorative (appearance) and functional. Also decorative (appearance) tooling for home electronics. For example, automobile panels and switch/case related parts . These products require gloss and smoothness and in KOEI we are proud to be experts in this area. 

As for injection machines, we can handle machines from 50 to 350 tons. 
We use CAE (mold flow analysis) before manufacturing tooling to detect any problem such as welding lines and sink marks. 

Double color moldig

It is one of the fields which are good at KOEI as the air conditioner display of the car, the transparent resin like the lens, the combination of other colors, the combination of the hard resin and the elastomer as packing, and the combination of the hard resin and the elastomer.

The double color molding is not a new technology but the methods of using is something that can still expand. We offer more possibilities with double color molding to support manufacturing of excellent quality. 

Effective use of metal 3DP

Metal 3D printer is to laminate shaping while melting metal powder with laser light.

KOEI introduced SODICK OPM250 and made possible shapes that could not be made with conventional metal processing (cutting). 
We can shorten molding cycle and improve warping by locating cooling water pipes (conformal cooling).
It is also possible to produce inserts with high degassing effects and to reduce gas defects.

Further characteristics of 3D printer are shown bellow. 

Gas spill nested with 3D metal printer

Manufacturing system and cooperation system

Manufacturing system 

KOEI TOOL group : Head office factory in Singapore and manufacturing in all ASEAN countries.

In 2014, a mold factory was established in Jababeka (Indonesia) to adapt to globalization and local procurement in recent years.

We will build a cooperation structure among Singapore, Thailand, Japan and Indonesia to develop manufacturing in all Asian Countries including Japan. We will also improve our service. 

Mold base supply system

In recent years, mold bases require complicated processing because of the shape of the products. 
Nowadays, mold production time has become shorter and short delivery time is also shorter.    

KOEI TOOL Group has been working  under the slogan "short delivery time, low-cost, high quality" specialized in Chinese factories supplying each mold factory.We contribute with short manufacturing time, high quality and cost reduction.

Technical & manufacturing support system

The metal processing technology is recently progressing rapidly. 
So that new technology acquisition is essential in tooling & mold industry.

KOEI TOOL Group has determined that Singapore will be a center for technical support and Japan will be a manufacturing support center. Under this structure, we will improve technology development and technical skills of all group. 

 

Company Profile

Group Company Profile

Group name KOEI TOOL GROUP
CEO Mr. Kenichi Sugimoto
Group company

KOEI PTE. LTD. (HOLDING COMPANY IN SINGAPORE)

KOEI TOOL SINGAPORE PTE. LTD. (TOOLING FACTORY IN SINGAPORE)

KOEI TOOL (THAILAND) CO.,LTD. (TOOLONG FACTORY IN THAILAND)

SHANGHAI KOEI TOOL PTE. LTD.  (MOLD BASE FACTORY IN SHANGHAI)

K PLUS MOLD JAPAN CO.,LTD. (TOOLING FACTORY IN JAPAN)

PT. KOEI TOOL INDONESIA (TOOLING FACTORY IN INDONESIA)

Business hours 8:30~17:30
Holiday  Saturday, Sunday and national holiday
Our Business

Make a tooling of plastic injection 

History

1989 KOEI TOOL SINGAPORE 、Established in Singapore
2001  SHANGHAI KOEI TOOL 、Established in Shanghai China
2008 KOEI TOOL THAILAND 、Established in Thailand (tooling factory)
2010 KOEI TOOL THAILAND 、Factory transfer to current location
2012 KOEI PLUS THAILAND 、Established in Thailand (molding factory)
2012 SHANGHAI KOEI TOOL 、Factory transfer to current location
2012 K PLUS MOLD JAPAN  、Established in Japan
2014 PT.KOEI TOOL INDONESIA 、Established in Indonesia
2018 KOEI PLUS THAILAND 、Mass production stops at Thailand molding factory

TOOLING FACTORY:KOEI TOOL SINGAPORE PTE.,LTD.

Address:Blk 203 Woodlands Avenue 9 #01-51 Spectrum II Singapore 738956
℡:(+65) 6268 5591
Fax:(+65) 6266 0163
Capital:SGD500K
Establish:1989 
Factory area:2,200㎡
Business:Desing/Make a toolong/ 3D matel printer

TOOLING FACTORY:KOEI TOOL (THAILAND) CO.,LTD.

Address:999/85 Moo20 Soi Boonmeesab 4,Bangpli-Tamru RD., T.Bangpliyai, A.Bangpli Samutprakran 10540, Thailand
℡:(+66) 02 174 5205
Fax:(+66) 02 174 5207
Capital:THB10,000K
Establish:2007
Factory area:1,500㎡
Business:Desing/Make a toolong

MOLD BASE FACTORY:SHANGHAI KOEI TOOL PTE.,LTD.

Address:No.2,1Layer Area A, No.2255 ChengliuZhong Road,Jiading District, Shanghai, 201818 China
℡:(+86) 021 5990 2408
Fax:(+86) 021 5990 14
Capital:USD3,700K
Establish:2001
Factory area:900㎡
Business:Desing/Make a mold base

TOOLING FACTORY; KPLUS MOLD JAPAN CO.,LTD.

Address:2-3-7 Honjo Higashi-Osaka, Osaka, Japan 578-0953
℡:(+81) 072 943 0760
Fax:(+81) 072 943 0770
Capital:JPY50,000K
Establish:2012
Factory area:630㎡
Business:Desing/Make a toolong

TOOLING FACTORY:PT.KOEI TOOL INDONESIA

Address:Jl.Tekno V Blok D3A, Kawasan Industri Jababeka, Desa Pasir Gombong,Kecamatan Cikarang Utara, Kabupaten Bekasi, Jawa Barat 17530 Indonesia
℡:(+62) 021 8984 4480
Fax:(+62) 021 8984 4481
Capital:USD1,000K
Establish:2014
Factory area:1,200㎡
Business:Desing/Make a toolong

Greeting & Our Philosophy

Greeting

Today our business and global environment are changin gat a fast pace. 
But the customer's demand for "high quality" remains strong. 
We are constantly challenged to improve our standards and remain strongly motivated to search for techniques to improve product quality as in Japan.


「We provide "high efficiency" "prompt"  service and understand quickly and surely your business requirements and situation」

Our Mission ...

 

 

 

Corporate Philosophy

Contribute to society by offering a  "Golden path to manufacturing".

 

Vision

To become the leader in the Mould production business.

Management Philosophy


Philosophy:Incubator for talented people in the workplace
Philosophy:producing dedicated workers in the industry;
  productive work environment,
  gain complete customer-confidence,
  achieve customer-recognition,

Philosophy:for our originality and "can do" approach.

 

Recruitment

We will post recruitment information here.

Please watch our recruitment video of our factory in Thailand.

 Youtube KOEI Thailand・recruitment movie(3min 30sec)

Please also watch this video that shows our company information based on Indonesia Factory. 

 Youtube KOEI Indonesia・ Group introduction movie(3min7sec)

 

 

Group adoption and individual company adoption

Currently there is no recruitment(update 1-Dec-2018)

CONTACT

Thank you very much for seeing the website.

Please feel free to ask for the following e-mail address of the plastic injection tooling.

Business hours
8:30~17:30
  Holliday  
Saturday, Sunday;  E-mail reception is 24 hours.