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Latest update: 27/04/2017 14:07:09

K.D.K Co., Ltd.

We are a specialist in engineering plastics processing. 

We manufacture resin parts that are used in manufacturing equipment and the like for a range of industries including semiconductors, medical treatment, and food. We have established stable accuracy and a mass-production system for fluorocarbon resin parts, which had been considered to be highly difficult. We deliver these parts to fields including food, medical equipment, and printing machine parts (such as food hygiene material, chemical-proof resin, low-friction resin and abrasion-resistant resin). Our products also include machine tool, construction machine, and vehicle parts (impact-resistant resin with mechanical strength and heat-resistant resin). Engineering plastic is a soft, delicate material, but we can also take on orders that are particular about quality, price, and delivery time. This is done by making full use of the manual craftsmanship of our specialized staff and our state-of-the-art equipment.


Other presentation

[Company strength]
We handle many parts that relate to productivity, so we satisfy customer requirements for quality (Q), cost (C), and delivery time (D). 
(Q) We provide the stable accuracy required by our customers by conducting annealing treatment using an electric furnace. We use 3D multi-sensor measurement to confirm accuracy.
(C) We support our customers in R&D and so on. This includes advice on material selection and advice on shapes according to the customer’s application and budget.
(D) We are prepared for trouble such as production stoppage due to sudden breakage of parts.

[Business description]
We manufacture resin parts used in manufacturing equipment and industrial machines for a range of industries including semiconductors, medical treatment, and food. We manufacture engineering plastics resin parts made from sheet materials and bar materials in high-mix low-volume production using machines such as machining centers and NC lathes. Our staff have technical skills for temperatures and equipment specialized for engineering plastics, so we can handle quality, delivery time, price, material, design, and proposal considerations to support your manufacturing. This is our company’s advantage.

Resin (engineering plastics) processing

[Strength of products/technologies]
Engineering plastic (EP) is a very soft, delicate material. We maintain a temperature and humidity suitable for EP under our TPC policy. All of our staff have quality consciousness. We stably achieve high accuracy by making use of the craftsmanship of our expert EP staff and state-of-the-art equipment according to customer requests. We can achieve a common difference of ±0.5 mm in articles of about 50 cm made of fluorocarbon resin, which is especially soft and readily subject to thermal deformation. We can also provide any kind of surface roughness by applying high-concentration chemicals. Our factory is fully loaded with history and know-how that are far ahead of our competitors in the field of processing metals, aluminum, and the same kind of EP.

[Representative's message]
We are a manufacturer that specializes in engineering plastics, and we have confidence in handling applications required by our customers. We received the Excellent Human Resources in SMEs Promotion Award from the Governor of Tokyo, and we have been certified as an Excellent Factory by Ota Ward. We are further strengthening our sales systems so our technology power will be recognized by a wide range of users. We are located near Haneda Airport, so we aim to provide high-mix low-volume parts throughout Japan and overseas in addition to sales in the Kanto region.

[Company structure for market development/overseas expansion]
We are focusing on further strengthening our sales system, as well as improving the technology that we have been building up since our foundation and enhancing trust from existing customers. We acquired a domain and renewed our website in September 2015, and we have been working to construct a sales strategy. Our products are also published in Ota Ward’s catalog for overseas, which is published by Ota Ward as an organization supporting overseas sales expansion.

[Market share/Ranking]
Our client company has a global-level share, so we think that we have a certain level of market share.

[Awards and media coverage]
Ota Ward Excellent Factory certification (FY2006 and FY2012); Excellent Human Resources in SMEs Promotion Award, from the Governor of Tokyo.

“Tool Engineering” (2010); “Nikkan Kogyo Shimbun” (2013).

This company is recommended by the following support organizations.

Kanto Head Office, SMRJ