Our approaches to RoHS

About approaches to RoHS

RoHS Directive (Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment) that prohibits any electrical and electronic equipment put on the market in the territory of EU (European Union) from containing lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE), became effective since July 1, 2006.
We are pushing forward the RoHS conformity of our products in order to meet the RoHS directive above.

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Correspondence to the RoHS Directive

Date of issuance No. Subject Change notice
Jun 14,2006 HRO-006-112e Change of plating processing
Changed from hexavalent chromium chromate treatment to trivalent chrome chromate treatment.

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Reduction plan for Environmental Load Substances

(1) Schedule for RoHS directive compliant product

Time to switch over: to carry it out step by step from October 1, 2006. Details shall be informed in this page later. Also, if you need a RoHS compliant product before we start to product it, we will undertake your order by specification, however, in this case, delivery date might be later than that of a standardized goods.

(2) Method for identifying
As a method to identify a RoHS compliant product, a mark is sealed to the label on the packing box at the time of factory shipment. Because there is not mark on individual product itself, please confirm it by the mark on the box which a product was packed in.

Inquiry about the situation of RoHS directive conformity

Any inquiry about the situation of RoHS directive conformity, please send an e-mail to the following address. Or inquiry our branch office or a sales representative nearby.


Tokyo Office
TEL: +81-3-3885-2411
FAX: +81-3-3858-3966