YINGYU Electronic always puts customers first. All raw materials come from reliable suppliers, all products are designed based on customer requirements, product quality is monitored by a dedicated quality team, all devices are checked regularly and production fully follows SOP:

• 01

  Adapt effective actions and measures into controlled documents

• 02

  No sooner said than done - fully follow controlled documents to manage everything

• 03

  Document every procedure and keep full traceability