About us

Procurement of materials

Global material procurement

We will procure low-cost, high-quality parts from various areas of Southeast Asia and contribute to customers' VA.
We are waiting for suggestions from the suppliers.

Global material procurement

Green procurement

Recognizing the global environmental issues as an important task of the TKR Group, we will work with our suppliers on green procurement activities to reduce the environmental load of our business activities.

Green procurement standards

The TKR Group has established the "Green Procurement Standards" as guidelines for procurement activities of materials and has published them on the website. We support the laws and regulations of each country, including the RoHS Directive, and meet customers' requests for chemical substances contained in products.

グリーン調達各種資料ダウンロード
Green Procurement Standard Each data download/绿色采购基准各资料下载

Green procurement standards are composed of main volume, separate volumes, and forms, and the latest version can be downloaded from here.
The green procurement standard consists of main knitting,a separate volume, and a list, and can download the latest version from here.
绿色采购基准由主文件、另册、帐票等组 成,从这里能下载最新版。

TWA-05(Ver10)
TKR グループグリーン調達基準
TKR Group Green Procurement Standards
TKR 集团绿色采购标准
pdf日本語
pdfEnglish
pdf中文
TWA-06(Ver10)
TKR グループ グリーン調達基準別冊
TKR Group Green Procurement Standards(Separate Booklet)
TKR集团绿色采购标准 另册
pdf日本語
pdfEnglish
pdf中文
帳票-1:TWA- 00-03(Ver5)
TKRグループ グリーン調達基準 への同意書
Confirmation to TKR Group Green Procurement
TKR 集团绿色采购协议书 
xls
帳票-2:TWA- 00-08(Ver7)
不使用証明書
Certification of Non-use
不使用证明书
xls
帳票-3:TWA- 00-07(Ver10)
成分証明書 兼 保証書
Component Certificate and Warranty Sheet
成分证明书 兼 保证书
xls
帳票-4:TWA- 00-09(Ver13)
TKRグループ REACH高懸念物質調査表
REACH Substances of Very High Concern Questionnaire.
TKR集团 REACH 高悬念物质调查表
xls

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