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Approach to Ecology

  • Cold Heading Quality Steel Wire (CHQ steel wire)
  • Cold Forging Parts
  • Shaped steel wire & bar
Information of New develop material
Strength of Osaka Seiko
Approach to Ecology

◎	Environmental Policy

Osaka Seiko Ltd, Headquarters is located in the roots of Mt.IKOMA has a rich natural. Nara plant close to “Ikaruga-no-Sato” where is famous city historically.
In addition Kyusyu plant is in Kitakyusyu-city, Fukuoka.
On the basis of plant locations, we have been working on contributing toward community by communicating with city administration and community through action of environmental preservation. And we recognize that environmental preservation is urgent and essential issue for human. Osaka Seiko Ltd. works on environmental preservation as one of the most important issue of the managements.

For environmental preservation, It is essential that changeover from mass consumption to recycling system that prioritize recycle, reuse and reduce.
Through these views, we must ensure the environment management systems, and we urge activities listed below to take a hard look at our businesses, manufactures and services for reduction load against environment.

  • We comprehend with accuracy how our business, CHQ wire and cold forging parts affect the environment. Then, we fix an aim and continuously strive to reform the system and the performance of environmental preservation within our economical ability.
  1. We comply with regulatory limits provided by environmental legislation and ordinance, and other requirements (Industry standard, community agreement, administrative guidance subject, agreement with customers).
  1. We prevent environmental pollution by continuously improvement of environment management system.
  1. Below are important things into the activities of environmental improvement.
    (1)Efficient utilization of energy and Reduction of energy consumption
    (2)Reduction of purchase volume and industrial waste by urging reuse of resource.
    (3)Reduction of potential pollution risks by improvement of equipments that would affect the environment.
    (4)Development of processes that get less energy consumption by reviewing how to produce.
    (5)Development and marketing of manufactures which are impossible to reduce energy consumption in customer’s production processes
  2. We are working on maintenance and improvement of the environment management system and review of an aim in environment through internal audit and management review.
  3. We aim that Environmental policy is known all of employees and people who work for our company.

◎	Typical approach to environmental preservation

Development of product that contribute to CO2 emissions reduction

《Ultra fine grain steel wire》

Osaka Seiko succeed in producing “Ultra fine grain steel wire”that has a characteristic grain size less than 1μm. It is special steel that have Tensile strength 900Mpa or more, and that can be manufactured by cold forging.
“Ultra fine grain steel wire”is effective in CO2 emissions reduction by omitting  Annealing in wire manufacturing process, and Carburizing, Quenching/Tempering, Baking after cold forging. There are also advantages to recycle by using non-alloy steel. We care about environmental protection.

Shift in process by using Ultra fine grain steel wire(High Tensile Screws,Bolts)

Approach to environmental preservation

《Amount of water used and Effluent reduction》

Osaka Seiko has introduced RO filter system. We are working to reduce amount of water used by reusing waste-water.

RO filter system RO filter

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Headquarters plant TEL:+81-72-982-2721 FAX:+81-72-987-10945-7-59 Nakaishikiricho Higashiosaka, Osaka
Nara plant TEL:+81-745-44-2303  FAX:+81-745-43-0504712-7 Touin Kawanishicho Shiki, Nara
Kyusyu plant TEL:+81-93-761-3030  FAX:+81-93-761-67671-120-2 Hibikimachi wakamatsu-ku kitakyushu, Fukuoka
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