About Us

Founded in 1999,excellent professional manufacturing experience, excellent quality control,reasonable price,dedicated service, accurate delivery,to obtain the trust of customers,
The future the Company will be more to redouble their efforts to improve the quality and service improvement.

  • Business philosophy

Doing business with Integrity, honesty spirit of service, to grow together with our customers, closely with our customers,

Understanding customer problem,

Proposed various possible solutions.

  • Environmental protection

All series of product to comply with RoHS regulations to minimize the impact on environment from 2006. Not only reducing the pollution, but also taking more responsibility to the earth we live. The report verifies the facts that Arch is capable to monitor RoHS (Restriction of Hazardous Substances) manufacturing process, and its manufacturing quality achieves 100% lead-free quality.

  • Policy on Conflict Minerals

The term “conflict minerals” is defined as columbite-tantalite, also known as coltan(from which tantalum is derived); cassiterite (tin); gold; wolframite (tungsten);or their derivatives; or any other mineral from the Democratic Republic of the Congoor an adjoining country, which are common mineral used by technological products. Yin Guan Co.,Ltd., along with our customers and suppliers, are concerned about the issue of forced labor and other human rights violations occurring in mining operations in the Democratic Republic of the Congo (DRC). Yin Guan does not buy, sell, or otherwise deal with products, components, or materials that contain conflict minerals, such as gold, tin, tantalum or any other material mined in the DRC. Periodic reviews with our supply chain and our raw material suppliers are conducted to ensure that their metal supplies do not come from conflict regions. In response to the due diligence of the Responsible Minerals Initiative (RMI), suppliers whose products containing cobalt (Co) and mica (Mica) are required as well to ensure responsible sourcing of materials beyond conflict minerals and high risk areas. 1.Not using or purchasing materials from DRC conflict-free resources.2.Proactively review source materials from every product contains Au, Ta, W and Sn, conform source material are not sourced from the DRC or adjoining countries from mines controlled by non-governmental military groups.3.Provide Acknowledgement Statement, and RMI Conflict Minerals Reporting Template and RMI Extended Minerals Reporting Template if products supplied sourcing the same type of materials of conflict minerals.4.Deliver the concept and request above to its suppliers.