Supplier Information

WIN Supplier Code of Conduct

Environmental Protection, Safety and Health Requirements for Supplier / Vendor / Subcontractor / Contractor

Environmental Protection, Safety and Health Requirements for Supplier / Vendor / Subcontractor / Contractor

Requirement for suppliers of raw material and packaging material by WIN:

1. Notice for management changed

   Any change on products including component, concentration of harmful material or location of manufacturing, suppliers must take the initiative to inform WIN.

2. Declaration for not use of hazardous substances

   Suppliers must confirm all of the raw material (recycled raw material included) and packing material do not contain the hazardous substances which list on Annex I. During the time of suppliers' annual evaluation and applying for new supplier and material assessment, suppliers must sign in Annex I or provide the declaration of no use of hazardous substances.

   Certification for not use of hazardous substances

3. Testing Report

   • During the time of suppliers' annual evaluation and applying for new supplier and material assessment, suppliers must provide the testing report of raw material.
   • Testing report must be done in a fair laboratory by the third party. The process must meet the regulation of HSF.
   • Testing report provided by suppliers of raw material is valid for one year.
   • Supplier must provide testing report according to the following classification:

     Types of suppliers	RoHS	REACH
     Wafer	V	V
     Metal	V	-
     Polyimide	V	V

4. Declaration of Metal Conflict-Free

   The supplier of metal shall use the latest "Conflict Minerals Reporting Template"(CMRT) by CFSI to disclose the mental sources and the smelters and refineries in the supply chain.