• English English

Contact us

Address: NO.1509, Cao An Road, Jiading Distract, Shanghai, 201824,China

Tel: + 86 21 59501579
Fax:+ 86 21 51686821
Email: sales@howelloptic.com

           howelloptic@gmail.com

Home > Conflict Minerals Sourcing Policy

Conflict Minerals Sourcing Policy

 

Howell Optic commit to all the material including tantalum,tin,tungsten and gold source from independently validated smelters/refineries.We ensure all our mineral will not directly or indirectly finance or benefit armed groups that are perpetrators of serious human right abuse.

 

Exercise due diligence with relevant suppliers according to OECD Due Diligence Guidance,and encourage our suppliers to do likewise with their suppliers.