To our suppliers
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Dear Business Partners, Vendors, Contractors, Associates, We, Showa Denko HD Trace Corp. (SHDT), commit to act on the business ethics and good faith and according to “Our Code of Conduct and Its Practical Guide” made by Showa Denko Group have established our Corporate Social Responsibility (CSR) Policy and SHDT Ethics Policy.
Please be advised that the employees, managers and representatives of SHDT can work together in a professional manner with no improper advantage is to be offered or accepted. Also, staffs shall not directly or indirectly give or accept any form of gifts, entertainment, bribes, monetary and non-monetary in kinds of gifts.

SHDT Inform Channel

  • Thededicated E-mail Address:
  • The dedicated Mailbox:
    Company Mailbox at Media and Substrate
  • The dedicated telephone Number:
    886-3-5770777 ext. 6665
  • Mail Address:
    8 Technology Fifth Road, Science-Based Industrial Park, Hsinchu 30078, Taiwan, R.O.C. (Attention: CSR Office)

Conflict Metals

Responsible Sourcing of Minerals: Participants shall have a policy to reasonably assure that the tantalum, tin, tungsten and gold in the products they manufacture does not directly or indirectly finance or benefit armed groups that are perpetrators of serious human rights abuses in the Democratic Republic of the Congo or an adjoining country. Participants shall exercise due diligence on the source and chain of custody of these minerals and make their due diligence measures available to customers upon customer request.

Environment Management Substances

(Prohibited/Controlled Substances) The main purpose of the RoHS directive is to protect human health and the environment by restricting the hazardous substances in electrical & electronic equipment and ensuring that electronic wastes are reasonably recycled and disposed of.

Requirements on management of Hazardous Substances

The chemicals used by our company are controlled and regulated through such procedures including changes management, risk assessments, and environment impacts identification to reduce the hazards to personnel and environment and fulfill our corporate social responsibility.Therefore any chemicals entering our facilities are required to be provided the statutory formats of Material Safety Data-Sheets (SDS).